Finding the Fourth Proportional to 17,896.41, 24,697.98 and 9,938.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,896.41 : 24,697.98 = 9,938.43 : x
2. Step 2: Convert to fraction form
   17,896.41/24,697.98 = 9,938.43/x
3. Step 3: Cross multiply
   17,896.41x = 24,697.98 × 9,938.43
4. Step 4: Simplify right side
   17,896.41x = 245,459,145.37
5. Step 5: Solve for x
   x = 245,459,145.37/17,896.41
6. Step 6: Final answer
   x = 13,715.55