Finding the Fourth Proportional to 50,061.31, 69,062.63 and 29,908.10

Step by Step Solution

1. Step 1: Write the proportion equation
   50,061.31 : 69,062.63 = 29,908.10 : x
2. Step 2: Convert to fraction form
   50,061.31/69,062.63 = 29,908.10/x
3. Step 3: Cross multiply
   50,061.31x = 69,062.63 × 29,908.10
4. Step 4: Simplify right side
   50,061.31x = 2,065,532,067.42
5. Step 5: Solve for x
   x = 2,065,532,067.42/50,061.31
6. Step 6: Final answer
   x = 41,260.05