Finding the Fourth Proportional to 31,763.52, 43,834.56 and 17,424

Step by Step Solution

1. Step 1: Write the proportion equation
   31,763.52 : 43,834.56 = 17,424 : x
2. Step 2: Convert to fraction form
   31,763.52/43,834.56 = 17,424/x
3. Step 3: Cross multiply
   31,763.52x = 43,834.56 × 17,424
4. Step 4: Simplify right side
   31,763.52x = 763,773,373.44
5. Step 5: Solve for x
   x = 763,773,373.44/31,763.52
6. Step 6: Final answer
   x = 24,045.62