Finding the Fourth Proportional to 31,887.69, 44,002.22 and 17,741.31

Step by Step Solution

1. Step 1: Write the proportion equation
   31,887.69 : 44,002.22 = 17,741.31 : x
2. Step 2: Convert to fraction form
   31,887.69/44,002.22 = 17,741.31/x
3. Step 3: Cross multiply
   31,887.69x = 44,002.22 × 17,741.31
4. Step 4: Simplify right side
   31,887.69x = 780,656,937.00
5. Step 5: Solve for x
   x = 780,656,937.00/31,887.69
6. Step 6: Final answer
   x = 24,481.45