Finding the Fourth Proportional to 58,957.52, 81,456.77 and 41,132.09

Step by Step Solution

1. Step 1: Write the proportion equation
   58,957.52 : 81,456.77 = 41,132.09 : x
2. Step 2: Convert to fraction form
   58,957.52/81,456.77 = 41,132.09/x
3. Step 3: Cross multiply
   58,957.52x = 81,456.77 × 41,132.09
4. Step 4: Simplify right side
   58,957.52x = 3,350,487,501.22
5. Step 5: Solve for x
   x = 3,350,487,501.22/58,957.52
6. Step 6: Final answer
   x = 56,828.85