Finding the Fourth Proportional to 17,883.81, 24,679.35 and 9,926.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,883.81 : 24,679.35 = 9,926.37 : x
2. Step 2: Convert to fraction form
   17,883.81/24,679.35 = 9,926.37/x
3. Step 3: Cross multiply
   17,883.81x = 24,679.35 × 9,926.37
4. Step 4: Simplify right side
   17,883.81x = 244,976,359.46
5. Step 5: Solve for x
   x = 244,976,359.46/17,883.81
6. Step 6: Final answer
   x = 13,698.22