Finding the Third Proportional to 510,348 and 1,192,026

Step by Step Solution

1. Step 1: Write the proportion equation
   510,348 : 1,192,026 = 1,192,026 : x
2. Step 2: Convert to fraction form
   510,348/1,192,026 = 1,192,026/x
3. Step 3: Cross multiply
   510,348x = 1,192,026 × 1,192,026
4. Step 4: Simplify right side
   510,348x = 1,420,925,984,676
5. Step 5: Solve for x
   x = 1,420,925,984,676/510,348
6. Step 6: Final answer
   x = 2,784,229.55