Finding the Fourth Proportional to 50,050.31, 69,062.60 and 29,902.91

Step by Step Solution

1. Step 1: Write the proportion equation
   50,050.31 : 69,062.60 = 29,902.91 : x
2. Step 2: Convert to fraction form
   50,050.31/69,062.60 = 29,902.91/x
3. Step 3: Cross multiply
   50,050.31x = 69,062.60 × 29,902.91
4. Step 4: Simplify right side
   50,050.31x = 2,065,172,661.88
5. Step 5: Solve for x
   x = 2,065,172,661.88/50,050.31
6. Step 6: Final answer
   x = 41,261.93