Finding the Fourth Proportional to 31,564.76, 43,560.29 and 17,418.52

Step by Step Solution

1. Step 1: Write the proportion equation
   31,564.76 : 43,560.29 = 17,418.52 : x
2. Step 2: Convert to fraction form
   31,564.76/43,560.29 = 17,418.52/x
3. Step 3: Cross multiply
   31,564.76x = 43,560.29 × 17,418.52
4. Step 4: Simplify right side
   31,564.76x = 758,755,782.57
5. Step 5: Solve for x
   x = 758,755,782.57/31,564.76
6. Step 6: Final answer
   x = 24,038.07