Finding the Third Proportional to 709,214 and 1,567,470

Step by Step Solution

1. Step 1: Write the proportion equation
   709,214 : 1,567,470 = 1,567,470 : x
2. Step 2: Convert to fraction form
   709,214/1,567,470 = 1,567,470/x
3. Step 3: Cross multiply
   709,214x = 1,567,470 × 1,567,470
4. Step 4: Simplify right side
   709,214x = 2,456,962,200,900
5. Step 5: Solve for x
   x = 2,456,962,200,900/709,214
6. Step 6: Final answer
   x = 3,464,345.32