Finding the Third Proportional to 7,132 and 10,482

Step by Step Solution

1. Step 1: Write the proportion equation
   7,132 : 10,482 = 10,482 : x
2. Step 2: Convert to fraction form
   7,132/10,482 = 10,482/x
3. Step 3: Cross multiply
   7,132x = 10,482 × 10,482
4. Step 4: Simplify right side
   7,132x = 109,872,324
5. Step 5: Solve for x
   x = 109,872,324/7,132
6. Step 6: Final answer
   x = 15,405.54