Finding the Fourth Proportional to 63,406.55, 87,501.06 and 35,112.23

Step by Step Solution

1. Step 1: Write the proportion equation
   63,406.55 : 87,501.06 = 35,112.23 : x
2. Step 2: Convert to fraction form
   63,406.55/87,501.06 = 35,112.23/x
3. Step 3: Cross multiply
   63,406.55x = 87,501.06 × 35,112.23
4. Step 4: Simplify right side
   63,406.55x = 3,072,357,726.78
5. Step 5: Solve for x
   x = 3,072,357,726.78/63,406.55
6. Step 6: Final answer
   x = 48,454.90