Finding the Third Proportional to 698,846 and 1,497,356

Step by Step Solution

1. Step 1: Write the proportion equation
   698,846 : 1,497,356 = 1,497,356 : x
2. Step 2: Convert to fraction form
   698,846/1,497,356 = 1,497,356/x
3. Step 3: Cross multiply
   698,846x = 1,497,356 × 1,497,356
4. Step 4: Simplify right side
   698,846x = 2,242,074,990,736
5. Step 5: Solve for x
   x = 2,242,074,990,736/698,846
6. Step 6: Final answer
   x = 3,208,253.31