Finding the Fourth Proportional to 17,836.74, 24,614.82 and 9,879.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,836.74 : 24,614.82 = 9,879.48 : x
2. Step 2: Convert to fraction form
   17,836.74/24,614.82 = 9,879.48/x
3. Step 3: Cross multiply
   17,836.74x = 24,614.82 × 9,879.48
4. Step 4: Simplify right side
   17,836.74x = 243,181,621.89
5. Step 5: Solve for x
   x = 243,181,621.89/17,836.74
6. Step 6: Final answer
   x = 13,633.75