Finding the Fourth Proportional to 50,456.56, 69,630.06 and 29,248.13

Step by Step Solution

1. Step 1: Write the proportion equation
   50,456.56 : 69,630.06 = 29,248.13 : x
2. Step 2: Convert to fraction form
   50,456.56/69,630.06 = 29,248.13/x
3. Step 3: Cross multiply
   50,456.56x = 69,630.06 × 29,248.13
4. Step 4: Simplify right side
   50,456.56x = 2,036,549,046.79
5. Step 5: Solve for x
   x = 2,036,549,046.79/50,456.56
6. Step 6: Final answer
   x = 40,362.42