Finding the Fourth Proportional to 63,101.97, 87,025.86 and 54,601.38

Step by Step Solution

1. Step 1: Write the proportion equation
   63,101.97 : 87,025.86 = 54,601.38 : x
2. Step 2: Convert to fraction form
   63,101.97/87,025.86 = 54,601.38/x
3. Step 3: Cross multiply
   63,101.97x = 87,025.86 × 54,601.38
4. Step 4: Simplify right side
   63,101.97x = 4,751,732,051.69
5. Step 5: Solve for x
   x = 4,751,732,051.69/63,101.97
6. Step 6: Final answer
   x = 75,302.44