Finding the Fourth Proportional to 31,892.88, 44,007 and 17,745.36

Step by Step Solution

1. Step 1: Write the proportion equation
   31,892.88 : 44,007 = 17,745.36 : x
2. Step 2: Convert to fraction form
   31,892.88/44,007 = 17,745.36/x
3. Step 3: Cross multiply
   31,892.88x = 44,007 × 17,745.36
4. Step 4: Simplify right side
   31,892.88x = 780,920,057.52
5. Step 5: Solve for x
   x = 780,920,057.52/31,892.88
6. Step 6: Final answer
   x = 24,485.72