Finding the Fourth Proportional to 31,918.32, 44,044.56 and 17,772.48

Step by Step Solution

1. Step 1: Write the proportion equation
   31,918.32 : 44,044.56 = 17,772.48 : x
2. Step 2: Convert to fraction form
   31,918.32/44,044.56 = 17,772.48/x
3. Step 3: Cross multiply
   31,918.32x = 44,044.56 × 17,772.48
4. Step 4: Simplify right side
   31,918.32x = 782,781,061.71
5. Step 5: Solve for x
   x = 782,781,061.71/31,918.32
6. Step 6: Final answer
   x = 24,524.51