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Finding the Fourth Proportional to 79,599.56, 109,850.28 and 43,792.34

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Solution

The fourth proportional to 79,599.56, 109,850.28 and 43,792.34 is: 60,435.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,599.56 : 109,850.28 = 43,792.34 : x
  2. Step 2: Convert to fraction form
    79,599.56/109,850.28 = 43,792.34/x
  3. Step 3: Cross multiply
    79,599.56x = 109,850.28 × 43,792.34
  4. Step 4: Simplify right side
    79,599.56x = 4,810,600,810.86
  5. Step 5: Solve for x
    x = 4,810,600,810.86/79,599.56
  6. Step 6: Final answer
    x = 60,435.02

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