Finding the Fourth Proportional to 42,480.69, 63,633.54 and 24,908.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,480.69 : 63,633.54 = 24,908.15 : x
2. Step 2: Convert to fraction form
   42,480.69/63,633.54 = 24,908.15/x
3. Step 3: Cross multiply
   42,480.69x = 63,633.54 × 24,908.15
4. Step 4: Simplify right side
   42,480.69x = 1,584,993,759.35
5. Step 5: Solve for x
   x = 1,584,993,759.35/42,480.69
6. Step 6: Final answer
   x = 37,310.92