Finding the Fourth Proportional to 58,610.72, 80,882.69 and 31,753.91

Step by Step Solution

1. Step 1: Write the proportion equation
   58,610.72 : 80,882.69 = 31,753.91 : x
2. Step 2: Convert to fraction form
   58,610.72/80,882.69 = 31,753.91/x
3. Step 3: Cross multiply
   58,610.72x = 80,882.69 × 31,753.91
4. Step 4: Simplify right side
   58,610.72x = 2,568,341,658.82
5. Step 5: Solve for x
   x = 2,568,341,658.82/58,610.72
6. Step 6: Final answer
   x = 43,820.34