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Finding the Fourth Proportional to 594,361.87, 891,539.73 and 145,085.11

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Solution

The fourth proportional to 594,361.87, 891,539.73 and 145,085.11 is: 217,626.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,361.87 : 891,539.73 = 145,085.11 : x
  2. Step 2: Convert to fraction form
    594,361.87/891,539.73 = 145,085.11/x
  3. Step 3: Cross multiply
    594,361.87x = 891,539.73 × 145,085.11
  4. Step 4: Simplify right side
    594,361.87x = 129,349,137,567.57
  5. Step 5: Solve for x
    x = 129,349,137,567.57/594,361.87
  6. Step 6: Final answer
    x = 217,626.91

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