Finding the Fourth Proportional to 17,901.12, 24,704.34 and 9,944.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,901.12 : 24,704.34 = 9,944.10 : x
2. Step 2: Convert to fraction form
   17,901.12/24,704.34 = 9,944.10/x
3. Step 3: Cross multiply
   17,901.12x = 24,704.34 × 9,944.10
4. Step 4: Simplify right side
   17,901.12x = 245,662,427.39
5. Step 5: Solve for x
   x = 245,662,427.39/17,901.12
6. Step 6: Final answer
   x = 13,723.30