Finding the Fourth Proportional to 17,872.52, 24,660.05 and 10,798.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,872.52 : 24,660.05 = 10,798.79 : x
2. Step 2: Convert to fraction form
   17,872.52/24,660.05 = 10,798.79/x
3. Step 3: Cross multiply
   17,872.52x = 24,660.05 × 10,798.79
4. Step 4: Simplify right side
   17,872.52x = 266,298,524.05
5. Step 5: Solve for x
   x = 266,298,524.05/17,872.52
6. Step 6: Final answer
   x = 14,899.89