Finding the Fourth Proportional to 17,701.61, 24,439.25 and 10,994.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,701.61 : 24,439.25 = 10,994.27 : x
2. Step 2: Convert to fraction form
   17,701.61/24,439.25 = 10,994.27/x
3. Step 3: Cross multiply
   17,701.61x = 24,439.25 × 10,994.27
4. Step 4: Simplify right side
   17,701.61x = 268,691,618.39
5. Step 5: Solve for x
   x = 268,691,618.39/17,701.61
6. Step 6: Final answer
   x = 15,178.94