Finding the Fourth Proportional to 49,291.47, 67,951.43 and 35,119.71

Step by Step Solution

1. Step 1: Write the proportion equation
   49,291.47 : 67,951.43 = 35,119.71 : x
2. Step 2: Convert to fraction form
   49,291.47/67,951.43 = 35,119.71/x
3. Step 3: Cross multiply
   49,291.47x = 67,951.43 × 35,119.71
4. Step 4: Simplify right side
   49,291.47x = 2,386,434,340.09
5. Step 5: Solve for x
   x = 2,386,434,340.09/49,291.47
6. Step 6: Final answer
   x = 48,414.75