Finding the Fourth Proportional to 59,284.98, 81,820.71 and 38,884.17

Step by Step Solution

1. Step 1: Write the proportion equation
   59,284.98 : 81,820.71 = 38,884.17 : x
2. Step 2: Convert to fraction form
   59,284.98/81,820.71 = 38,884.17/x
3. Step 3: Cross multiply
   59,284.98x = 81,820.71 × 38,884.17
4. Step 4: Simplify right side
   59,284.98x = 3,181,530,397.16
5. Step 5: Solve for x
   x = 3,181,530,397.16/59,284.98
6. Step 6: Final answer
   x = 53,665.03