Finding the Third Proportional to 532,680 and 1,144,416

Step by Step Solution

1. Step 1: Write the proportion equation
   532,680 : 1,144,416 = 1,144,416 : x
2. Step 2: Convert to fraction form
   532,680/1,144,416 = 1,144,416/x
3. Step 3: Cross multiply
   532,680x = 1,144,416 × 1,144,416
4. Step 4: Simplify right side
   532,680x = 1,309,687,981,056
5. Step 5: Solve for x
   x = 1,309,687,981,056/532,680
6. Step 6: Final answer
   x = 2,458,676.84