Finding the Fourth Proportional to 73,711.68, 101,641.73 and 49,796.83

Step by Step Solution

1. Step 1: Write the proportion equation
   73,711.68 : 101,641.73 = 49,796.83 : x
2. Step 2: Convert to fraction form
   73,711.68/101,641.73 = 49,796.83/x
3. Step 3: Cross multiply
   73,711.68x = 101,641.73 × 49,796.83
4. Step 4: Simplify right side
   73,711.68x = 5,061,435,949.72
5. Step 5: Solve for x
   x = 5,061,435,949.72/73,711.68
6. Step 6: Final answer
   x = 68,665.32