Finding the Fourth Proportional to 17,840.18, 24,619.92 and 9,883.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,840.18 : 24,619.92 = 9,883.10 : x
2. Step 2: Convert to fraction form
   17,840.18/24,619.92 = 9,883.10/x
3. Step 3: Cross multiply
   17,840.18x = 24,619.92 × 9,883.10
4. Step 4: Simplify right side
   17,840.18x = 243,321,131.35
5. Step 5: Solve for x
   x = 243,321,131.35/17,840.18
6. Step 6: Final answer
   x = 13,638.94