Finding the Fourth Proportional to 42,275.24, 63,417.72 and 24,745.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,275.24 : 63,417.72 = 24,745.22 : x
2. Step 2: Convert to fraction form
   42,275.24/63,417.72 = 24,745.22/x
3. Step 3: Cross multiply
   42,275.24x = 63,417.72 × 24,745.22
4. Step 4: Simplify right side
   42,275.24x = 1,569,285,433.30
5. Step 5: Solve for x
   x = 1,569,285,433.30/42,275.24
6. Step 6: Final answer
   x = 37,120.67