Finding the Third Proportional to 709,949 and 1,544,290

Step by Step Solution

1. Step 1: Write the proportion equation
   709,949 : 1,544,290 = 1,544,290 : x
2. Step 2: Convert to fraction form
   709,949/1,544,290 = 1,544,290/x
3. Step 3: Cross multiply
   709,949x = 1,544,290 × 1,544,290
4. Step 4: Simplify right side
   709,949x = 2,384,831,604,100
5. Step 5: Solve for x
   x = 2,384,831,604,100/709,949
6. Step 6: Final answer
   x = 3,359,159.04