Finding the Fourth Proportional to 53,350.72, 80,034.72 and 16,414.72

Step by Step Solution

1. Step 1: Write the proportion equation
   53,350.72 : 80,034.72 = 16,414.72 : x
2. Step 2: Convert to fraction form
   53,350.72/80,034.72 = 16,414.72/x
3. Step 3: Cross multiply
   53,350.72x = 80,034.72 × 16,414.72
4. Step 4: Simplify right side
   53,350.72x = 1,313,747,519.08
5. Step 5: Solve for x
   x = 1,313,747,519.08/53,350.72
6. Step 6: Final answer
   x = 24,624.74