Finding the Fourth Proportional to 17,830.33, 24,606.03 and 9,872.99

Step by Step Solution

1. Step 1: Write the proportion equation
   17,830.33 : 24,606.03 = 9,872.99 : x
2. Step 2: Convert to fraction form
   17,830.33/24,606.03 = 9,872.99/x
3. Step 3: Cross multiply
   17,830.33x = 24,606.03 × 9,872.99
4. Step 4: Simplify right side
   17,830.33x = 242,935,038.86
5. Step 5: Solve for x
   x = 242,935,038.86/17,830.33
6. Step 6: Final answer
   x = 13,624.82