Finding the Fourth Proportional to 71,650.46, 98,773.43 and 50,073.23

Step by Step Solution

1. Step 1: Write the proportion equation
   71,650.46 : 98,773.43 = 50,073.23 : x
2. Step 2: Convert to fraction form
   71,650.46/98,773.43 = 50,073.23/x
3. Step 3: Cross multiply
   71,650.46x = 98,773.43 × 50,073.23
4. Step 4: Simplify right side
   71,650.46x = 4,945,903,934.05
5. Step 5: Solve for x
   x = 4,945,903,934.05/71,650.46
6. Step 6: Final answer
   x = 69,028.23