Finding the Third Proportional to 859,141 and 1,696,604

Step by Step Solution

1. Step 1: Write the proportion equation
   859,141 : 1,696,604 = 1,696,604 : x
2. Step 2: Convert to fraction form
   859,141/1,696,604 = 1,696,604/x
3. Step 3: Cross multiply
   859,141x = 1,696,604 × 1,696,604
4. Step 4: Simplify right side
   859,141x = 2,878,465,132,816
5. Step 5: Solve for x
   x = 2,878,465,132,816/859,141
6. Step 6: Final answer
   x = 3,350,398.98