Finding the Fourth Proportional to 31,522.70, 43,501.10 and 17,375.52

Step by Step Solution

1. Step 1: Write the proportion equation
   31,522.70 : 43,501.10 = 17,375.52 : x
2. Step 2: Convert to fraction form
   31,522.70/43,501.10 = 17,375.52/x
3. Step 3: Cross multiply
   31,522.70x = 43,501.10 × 17,375.52
4. Step 4: Simplify right side
   31,522.70x = 755,854,233.07
5. Step 5: Solve for x
   x = 755,854,233.07/31,522.70
6. Step 6: Final answer
   x = 23,978.09