Finding the Third Proportional to 695,802 and 1,509,682

Step by Step Solution

1. Step 1: Write the proportion equation
   695,802 : 1,509,682 = 1,509,682 : x
2. Step 2: Convert to fraction form
   695,802/1,509,682 = 1,509,682/x
3. Step 3: Cross multiply
   695,802x = 1,509,682 × 1,509,682
4. Step 4: Simplify right side
   695,802x = 2,279,139,741,124
5. Step 5: Solve for x
   x = 2,279,139,741,124/695,802
6. Step 6: Final answer
   x = 3,275,557.90