Finding the Fourth Proportional to 50,548.72, 69,763.80 and 29,323.48

Step by Step Solution

1. Step 1: Write the proportion equation
   50,548.72 : 69,763.80 = 29,323.48 : x
2. Step 2: Convert to fraction form
   50,548.72/69,763.80 = 29,323.48/x
3. Step 3: Cross multiply
   50,548.72x = 69,763.80 × 29,323.48
4. Step 4: Simplify right side
   50,548.72x = 2,045,717,394.02
5. Step 5: Solve for x
   x = 2,045,717,394.02/50,548.72
6. Step 6: Final answer
   x = 40,470.21