Finding the Fourth Proportional to 63,155.65, 87,155.52 and 34,861.36

Step by Step Solution

1. Step 1: Write the proportion equation
   63,155.65 : 87,155.52 = 34,861.36 : x
2. Step 2: Convert to fraction form
   63,155.65/87,155.52 = 34,861.36/x
3. Step 3: Cross multiply
   63,155.65x = 87,155.52 × 34,861.36
4. Step 4: Simplify right side
   63,155.65x = 3,038,359,958.71
5. Step 5: Solve for x
   x = 3,038,359,958.71/63,155.65
6. Step 6: Final answer
   x = 48,109.08