Finding the Third Proportional to 714,292 and 1,487,756

Step by Step Solution

1. Step 1: Write the proportion equation
   714,292 : 1,487,756 = 1,487,756 : x
2. Step 2: Convert to fraction form
   714,292/1,487,756 = 1,487,756/x
3. Step 3: Cross multiply
   714,292x = 1,487,756 × 1,487,756
4. Step 4: Simplify right side
   714,292x = 2,213,417,915,536
5. Step 5: Solve for x
   x = 2,213,417,915,536/714,292
6. Step 6: Final answer
   x = 3,098,757.81