Finding the Fourth Proportional to 42,654.50, 63,960.27 and 24,891.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,654.50 : 63,960.27 = 24,891.20 : x
2. Step 2: Convert to fraction form
   42,654.50/63,960.27 = 24,891.20/x
3. Step 3: Cross multiply
   42,654.50x = 63,960.27 × 24,891.20
4. Step 4: Simplify right side
   42,654.50x = 1,592,047,552.82
5. Step 5: Solve for x
   x = 1,592,047,552.82/42,654.50
6. Step 6: Final answer
   x = 37,324.26