Finding the Third Proportional to 714,155 and 1,487,494

Step by Step Solution

1. Step 1: Write the proportion equation
   714,155 : 1,487,494 = 1,487,494 : x
2. Step 2: Convert to fraction form
   714,155/1,487,494 = 1,487,494/x
3. Step 3: Cross multiply
   714,155x = 1,487,494 × 1,487,494
4. Step 4: Simplify right side
   714,155x = 2,212,638,400,036
5. Step 5: Solve for x
   x = 2,212,638,400,036/714,155
6. Step 6: Final answer
   x = 3,098,260.74