Finding the Fourth Proportional to 31,561.29, 43,552.60 and 17,414.23

Step by Step Solution

1. Step 1: Write the proportion equation
   31,561.29 : 43,552.60 = 17,414.23 : x
2. Step 2: Convert to fraction form
   31,561.29/43,552.60 = 17,414.23/x
3. Step 3: Cross multiply
   31,561.29x = 43,552.60 × 17,414.23
4. Step 4: Simplify right side
   31,561.29x = 758,434,993.50
5. Step 5: Solve for x
   x = 758,434,993.50/31,561.29
6. Step 6: Final answer
   x = 24,030.54