Finding the Fourth Proportional to 17,902.34, 24,706.05 and 9,944.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,902.34 : 24,706.05 = 9,944.30 : x
2. Step 2: Convert to fraction form
   17,902.34/24,706.05 = 9,944.30/x
3. Step 3: Cross multiply
   17,902.34x = 24,706.05 × 9,944.30
4. Step 4: Simplify right side
   17,902.34x = 245,684,373.02
5. Step 5: Solve for x
   x = 245,684,373.02/17,902.34
6. Step 6: Final answer
   x = 13,723.59