Finding the Fourth Proportional to 17,287.10, 23,852.84 and 10,214.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,287.10 : 23,852.84 = 10,214.72 : x
2. Step 2: Convert to fraction form
   17,287.10/23,852.84 = 10,214.72/x
3. Step 3: Cross multiply
   17,287.10x = 23,852.84 × 10,214.72
4. Step 4: Simplify right side
   17,287.10x = 243,650,081.80
5. Step 5: Solve for x
   x = 243,650,081.80/17,287.10
6. Step 6: Final answer
   x = 14,094.33