Finding the Fourth Proportional to 58,733.56, 81,052.72 and 31,876.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,733.56 : 81,052.72 = 31,876.52 : x
2. Step 2: Convert to fraction form
   58,733.56/81,052.72 = 31,876.52/x
3. Step 3: Cross multiply
   58,733.56x = 81,052.72 × 31,876.52
4. Step 4: Simplify right side
   58,733.56x = 2,583,678,650.13
5. Step 5: Solve for x
   x = 2,583,678,650.13/58,733.56
6. Step 6: Final answer
   x = 43,989.82