Finding the Fourth Proportional to 58,553.06, 80,803.27 and 31,695.48

Step by Step Solution

1. Step 1: Write the proportion equation
   58,553.06 : 80,803.27 = 31,695.48 : x
2. Step 2: Convert to fraction form
   58,553.06/80,803.27 = 31,695.48/x
3. Step 3: Cross multiply
   58,553.06x = 80,803.27 × 31,695.48
4. Step 4: Simplify right side
   58,553.06x = 2,561,098,428.22
5. Step 5: Solve for x
   x = 2,561,098,428.22/58,553.06
6. Step 6: Final answer
   x = 43,739.79