Finding the Third Proportional to 683,988 and 1,484,799

Step by Step Solution

1. Step 1: Write the proportion equation
   683,988 : 1,484,799 = 1,484,799 : x
2. Step 2: Convert to fraction form
   683,988/1,484,799 = 1,484,799/x
3. Step 3: Cross multiply
   683,988x = 1,484,799 × 1,484,799
4. Step 4: Simplify right side
   683,988x = 2,204,628,070,401
5. Step 5: Solve for x
   x = 2,204,628,070,401/683,988
6. Step 6: Final answer
   x = 3,223,197.00