Finding the Fourth Proportional to 31,522.30, 43,499.70 and 17,375.14

Step by Step Solution

1. Step 1: Write the proportion equation
   31,522.30 : 43,499.70 = 17,375.14 : x
2. Step 2: Convert to fraction form
   31,522.30/43,499.70 = 17,375.14/x
3. Step 3: Cross multiply
   31,522.30x = 43,499.70 × 17,375.14
4. Step 4: Simplify right side
   31,522.30x = 755,813,377.46
5. Step 5: Solve for x
   x = 755,813,377.46/31,522.30
6. Step 6: Final answer
   x = 23,977.10