Finding the Fourth Proportional to 42,414.82, 63,545.91 and 23,672.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,414.82 : 63,545.91 = 23,672.50 : x
2. Step 2: Convert to fraction form
   42,414.82/63,545.91 = 23,672.50/x
3. Step 3: Cross multiply
   42,414.82x = 63,545.91 × 23,672.50
4. Step 4: Simplify right side
   42,414.82x = 1,504,290,554.48
5. Step 5: Solve for x
   x = 1,504,290,554.48/42,414.82
6. Step 6: Final answer
   x = 35,466.15