Finding the Fourth Proportional to 58,739.82, 81,061.04 and 31,882.34

Step by Step Solution

1. Step 1: Write the proportion equation
   58,739.82 : 81,061.04 = 31,882.34 : x
2. Step 2: Convert to fraction form
   58,739.82/81,061.04 = 31,882.34/x
3. Step 3: Cross multiply
   58,739.82x = 81,061.04 × 31,882.34
4. Step 4: Simplify right side
   58,739.82x = 2,584,415,073.32
5. Step 5: Solve for x
   x = 2,584,415,073.32/58,739.82
6. Step 6: Final answer
   x = 43,997.67