Finding the Fourth Proportional to 50,456.86, 69,615.05 and 29,232.02

Step by Step Solution

1. Step 1: Write the proportion equation
   50,456.86 : 69,615.05 = 29,232.02 : x
2. Step 2: Convert to fraction form
   50,456.86/69,615.05 = 29,232.02/x
3. Step 3: Cross multiply
   50,456.86x = 69,615.05 × 29,232.02
4. Step 4: Simplify right side
   50,456.86x = 2,034,988,561.78
5. Step 5: Solve for x
   x = 2,034,988,561.78/50,456.86
6. Step 6: Final answer
   x = 40,331.26