Finding the Fourth Proportional to 108,040.88, 162,006.42 and 63,077.42

Step by Step Solution

1. Step 1: Write the proportion equation
   108,040.88 : 162,006.42 = 63,077.42 : x
2. Step 2: Convert to fraction form
   108,040.88/162,006.42 = 63,077.42/x
3. Step 3: Cross multiply
   108,040.88x = 162,006.42 × 63,077.42
4. Step 4: Simplify right side
   108,040.88x = 10,218,946,997.04
5. Step 5: Solve for x
   x = 10,218,946,997.04/108,040.88
6. Step 6: Final answer
   x = 94,584.08