Finding the Fourth Proportional to 58,516.12, 87,731.88 and 34,767.34

Step by Step Solution

1. Step 1: Write the proportion equation
   58,516.12 : 87,731.88 = 34,767.34 : x
2. Step 2: Convert to fraction form
   58,516.12/87,731.88 = 34,767.34/x
3. Step 3: Cross multiply
   58,516.12x = 87,731.88 × 34,767.34
4. Step 4: Simplify right side
   58,516.12x = 3,050,204,100.80
5. Step 5: Solve for x
   x = 3,050,204,100.80/58,516.12
6. Step 6: Final answer
   x = 52,125.88