Finding the Fourth Proportional to 17,636.00, 24,337.61 and 9,678.35

Step by Step Solution

1. Step 1: Write the proportion equation
   17,636.00 : 24,337.61 = 9,678.35 : x
2. Step 2: Convert to fraction form
   17,636.00/24,337.61 = 9,678.35/x
3. Step 3: Cross multiply
   17,636.00x = 24,337.61 × 9,678.35
4. Step 4: Simplify right side
   17,636.00x = 235,547,920.20
5. Step 5: Solve for x
   x = 235,547,920.20/17,636.00
6. Step 6: Final answer
   x = 13,356.09