Finding the Fourth Proportional to 31,501.59, 43,474.17 and 17,354.44

Step by Step Solution

1. Step 1: Write the proportion equation
   31,501.59 : 43,474.17 = 17,354.44 : x
2. Step 2: Convert to fraction form
   31,501.59/43,474.17 = 17,354.44/x
3. Step 3: Cross multiply
   31,501.59x = 43,474.17 × 17,354.44
4. Step 4: Simplify right side
   31,501.59x = 754,469,874.81
5. Step 5: Solve for x
   x = 754,469,874.81/31,501.59
6. Step 6: Final answer
   x = 23,950.22