Finding the Fourth Proportional to 17,881, 24,675.34 and 9,923.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,881 : 24,675.34 = 9,923.02 : x
2. Step 2: Convert to fraction form
   17,881/24,675.34 = 9,923.02/x
3. Step 3: Cross multiply
   17,881x = 24,675.34 × 9,923.02
4. Step 4: Simplify right side
   17,881x = 244,853,892.33
5. Step 5: Solve for x
   x = 244,853,892.33/17,881
6. Step 6: Final answer
   x = 13,693.52