Finding the Third Proportional to 754,846 and 1,649,660

Step by Step Solution

1. Step 1: Write the proportion equation
   754,846 : 1,649,660 = 1,649,660 : x
2. Step 2: Convert to fraction form
   754,846/1,649,660 = 1,649,660/x
3. Step 3: Cross multiply
   754,846x = 1,649,660 × 1,649,660
4. Step 4: Simplify right side
   754,846x = 2,721,378,115,600
5. Step 5: Solve for x
   x = 2,721,378,115,600/754,846
6. Step 6: Final answer
   x = 3,605,209.69