Finding the Fourth Proportional to 12,514.72, 17,320.08 and 10,752.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,514.72 : 17,320.08 = 10,752.16 : x
2. Step 2: Convert to fraction form
   12,514.72/17,320.08 = 10,752.16/x
3. Step 3: Cross multiply
   12,514.72x = 17,320.08 × 10,752.16
4. Step 4: Simplify right side
   12,514.72x = 186,228,271.37
5. Step 5: Solve for x
   x = 186,228,271.37/12,514.72
6. Step 6: Final answer
   x = 14,880.74