Finding the Fourth Proportional to 59,088.72, 88,612.02 and 19,635.24

Step by Step Solution

1. Step 1: Write the proportion equation
   59,088.72 : 88,612.02 = 19,635.24 : x
2. Step 2: Convert to fraction form
   59,088.72/88,612.02 = 19,635.24/x
3. Step 3: Cross multiply
   59,088.72x = 88,612.02 × 19,635.24
4. Step 4: Simplify right side
   59,088.72x = 1,739,918,279.58
5. Step 5: Solve for x
   x = 1,739,918,279.58/59,088.72
6. Step 6: Final answer
   x = 29,445.86