Finding the Fourth Proportional to 17,840.54, 24,620.00 and 9,882.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,840.54 : 24,620.00 = 9,882.69 : x
2. Step 2: Convert to fraction form
   17,840.54/24,620.00 = 9,882.69/x
3. Step 3: Cross multiply
   17,840.54x = 24,620.00 × 9,882.69
4. Step 4: Simplify right side
   17,840.54x = 243,311,778.39
5. Step 5: Solve for x
   x = 243,311,778.39/17,840.54
6. Step 6: Final answer
   x = 13,638.14