Finding the Fourth Proportional to 49,710.73, 68,626.20 and 38,354.71

Step by Step Solution

1. Step 1: Write the proportion equation
   49,710.73 : 68,626.20 = 38,354.71 : x
2. Step 2: Convert to fraction form
   49,710.73/68,626.20 = 38,354.71/x
3. Step 3: Cross multiply
   49,710.73x = 68,626.20 × 38,354.71
4. Step 4: Simplify right side
   49,710.73x = 2,632,137,999.40
5. Step 5: Solve for x
   x = 2,632,137,999.40/49,710.73
6. Step 6: Final answer
   x = 52,949.09