Finding the Fourth Proportional to 63,154.15, 94,268.83 and 55,680.96

Step by Step Solution

1. Step 1: Write the proportion equation
   63,154.15 : 94,268.83 = 55,680.96 : x
2. Step 2: Convert to fraction form
   63,154.15/94,268.83 = 55,680.96/x
3. Step 3: Cross multiply
   63,154.15x = 94,268.83 × 55,680.96
4. Step 4: Simplify right side
   63,154.15x = 5,248,978,202.73
5. Step 5: Solve for x
   x = 5,248,978,202.73/63,154.15
6. Step 6: Final answer
   x = 83,113.75