Finding the Fourth Proportional to 58,731.52, 81,063.41 and 34,871.96

Step by Step Solution

1. Step 1: Write the proportion equation
   58,731.52 : 81,063.41 = 34,871.96 : x
2. Step 2: Convert to fraction form
   58,731.52/81,063.41 = 34,871.96/x
3. Step 3: Cross multiply
   58,731.52x = 81,063.41 × 34,871.96
4. Step 4: Simplify right side
   58,731.52x = 2,826,839,715.29
5. Step 5: Solve for x
   x = 2,826,839,715.29/58,731.52
6. Step 6: Final answer
   x = 48,131.56