Finding the Fourth Proportional to 59,022.82, 88,520.72 and 16,902.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,022.82 : 88,520.72 = 16,902.10 : x
2. Step 2: Convert to fraction form
   59,022.82/88,520.72 = 16,902.10/x
3. Step 3: Cross multiply
   59,022.82x = 88,520.72 × 16,902.10
4. Step 4: Simplify right side
   59,022.82x = 1,496,186,061.51
5. Step 5: Solve for x
   x = 1,496,186,061.51/59,022.82
6. Step 6: Final answer
   x = 25,349.28