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Finding the Fourth Proportional to 169,074.74, 233,320.26 and 93,621.62

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Solution

The fourth proportional to 169,074.74, 233,320.26 and 93,621.62 is: 129,196.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,074.74 : 233,320.26 = 93,621.62 : x
  2. Step 2: Convert to fraction form
    169,074.74/233,320.26 = 93,621.62/x
  3. Step 3: Cross multiply
    169,074.74x = 233,320.26 × 93,621.62
  4. Step 4: Simplify right side
    169,074.74x = 21,843,820,720.02
  5. Step 5: Solve for x
    x = 21,843,820,720.02/169,074.74
  6. Step 6: Final answer
    x = 129,196.24

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