Finding the Fourth Proportional to 58,766.49, 81,095.54 and 31,908.41

Step by Step Solution

1. Step 1: Write the proportion equation
   58,766.49 : 81,095.54 = 31,908.41 : x
2. Step 2: Convert to fraction form
   58,766.49/81,095.54 = 31,908.41/x
3. Step 3: Cross multiply
   58,766.49x = 81,095.54 × 31,908.41
4. Step 4: Simplify right side
   58,766.49x = 2,587,630,024.48
5. Step 5: Solve for x
   x = 2,587,630,024.48/58,766.49
6. Step 6: Final answer
   x = 44,032.41