Finding the Fourth Proportional to 63,158.13, 87,158.30 and 34,863.82

Step by Step Solution

1. Step 1: Write the proportion equation
   63,158.13 : 87,158.30 = 34,863.82 : x
2. Step 2: Convert to fraction form
   63,158.13/87,158.30 = 34,863.82/x
3. Step 3: Cross multiply
   63,158.13x = 87,158.30 × 34,863.82
4. Step 4: Simplify right side
   63,158.13x = 3,038,670,890.49
5. Step 5: Solve for x
   x = 3,038,670,890.49/63,158.13
6. Step 6: Final answer
   x = 48,112.11