Finding the Fourth Proportional to 17,882.48, 24,678.33 and 9,816.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,882.48 : 24,678.33 = 9,816.50 : x
2. Step 2: Convert to fraction form
   17,882.48/24,678.33 = 9,816.50/x
3. Step 3: Cross multiply
   17,882.48x = 24,678.33 × 9,816.50
4. Step 4: Simplify right side
   17,882.48x = 242,254,826.45
5. Step 5: Solve for x
   x = 242,254,826.45/17,882.48
6. Step 6: Final answer
   x = 13,547.05