Finding the Fourth Proportional to 17,288.16, 23,858.16 and 10,214.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,288.16 : 23,858.16 = 10,214.88 : x
2. Step 2: Convert to fraction form
   17,288.16/23,858.16 = 10,214.88/x
3. Step 3: Cross multiply
   17,288.16x = 23,858.16 × 10,214.88
4. Step 4: Simplify right side
   17,288.16x = 243,708,241.42
5. Step 5: Solve for x
   x = 243,708,241.42/17,288.16
6. Step 6: Final answer
   x = 14,096.83