Finding the Fourth Proportional to 50,285.99, 69,386.96 and 29,061.16

Step by Step Solution

1. Step 1: Write the proportion equation
   50,285.99 : 69,386.96 = 29,061.16 : x
2. Step 2: Convert to fraction form
   50,285.99/69,386.96 = 29,061.16/x
3. Step 3: Cross multiply
   50,285.99x = 69,386.96 × 29,061.16
4. Step 4: Simplify right side
   50,285.99x = 2,016,465,546.47
5. Step 5: Solve for x
   x = 2,016,465,546.47/50,285.99
6. Step 6: Final answer
   x = 40,099.95