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Finding the Fourth Proportional to 89,494.98, 134,061.14 and 41,395.22

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Solution

The fourth proportional to 89,494.98, 134,061.14 and 41,395.22 is: 62,008.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,494.98 : 134,061.14 = 41,395.22 : x
  2. Step 2: Convert to fraction form
    89,494.98/134,061.14 = 41,395.22/x
  3. Step 3: Cross multiply
    89,494.98x = 134,061.14 × 41,395.22
  4. Step 4: Simplify right side
    89,494.98x = 5,549,490,319.66
  5. Step 5: Solve for x
    x = 5,549,490,319.66/89,494.98
  6. Step 6: Final answer
    x = 62,008.96

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