Finding the Fourth Proportional to 23,635.57, 32,617.31 and 13,025.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,635.57 : 32,617.31 = 13,025.59 : x
2. Step 2: Convert to fraction form
   23,635.57/32,617.31 = 13,025.59/x
3. Step 3: Cross multiply
   23,635.57x = 32,617.31 × 13,025.59
4. Step 4: Simplify right side
   23,635.57x = 424,859,706.96
5. Step 5: Solve for x
   x = 424,859,706.96/23,635.57
6. Step 6: Final answer
   x = 17,975.44