Finding the Fourth Proportional to 59,071.31, 88,594.87 and 16,940.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,071.31 : 88,594.87 = 16,940.10 : x
2. Step 2: Convert to fraction form
   59,071.31/88,594.87 = 16,940.10/x
3. Step 3: Cross multiply
   59,071.31x = 88,594.87 × 16,940.10
4. Step 4: Simplify right side
   59,071.31x = 1,500,805,957.29
5. Step 5: Solve for x
   x = 1,500,805,957.29/59,071.31
6. Step 6: Final answer
   x = 25,406.68