Finding the Third Proportional to 710,314 and 1,560,596

Step by Step Solution

1. Step 1: Write the proportion equation
   710,314 : 1,560,596 = 1,560,596 : x
2. Step 2: Convert to fraction form
   710,314/1,560,596 = 1,560,596/x
3. Step 3: Cross multiply
   710,314x = 1,560,596 × 1,560,596
4. Step 4: Simplify right side
   710,314x = 2,435,459,875,216
5. Step 5: Solve for x
   x = 2,435,459,875,216/710,314
6. Step 6: Final answer
   x = 3,428,708.82