Finding the Third Proportional to 510,382 and 1,098,756

Step by Step Solution

1. Step 1: Write the proportion equation
   510,382 : 1,098,756 = 1,098,756 : x
2. Step 2: Convert to fraction form
   510,382/1,098,756 = 1,098,756/x
3. Step 3: Cross multiply
   510,382x = 1,098,756 × 1,098,756
4. Step 4: Simplify right side
   510,382x = 1,207,264,747,536
5. Step 5: Solve for x
   x = 1,207,264,747,536/510,382
6. Step 6: Final answer
   x = 2,365,414.04