Finding the Third Proportional to 676,584 and 1,469,808

Step by Step Solution

1. Step 1: Write the proportion equation
   676,584 : 1,469,808 = 1,469,808 : x
2. Step 2: Convert to fraction form
   676,584/1,469,808 = 1,469,808/x
3. Step 3: Cross multiply
   676,584x = 1,469,808 × 1,469,808
4. Step 4: Simplify right side
   676,584x = 2,160,335,556,864
5. Step 5: Solve for x
   x = 2,160,335,556,864/676,584
6. Step 6: Final answer
   x = 3,193,004.20