Finding the Third Proportional to 656,810 and 1,411,846

Step by Step Solution

1. Step 1: Write the proportion equation
   656,810 : 1,411,846 = 1,411,846 : x
2. Step 2: Convert to fraction form
   656,810/1,411,846 = 1,411,846/x
3. Step 3: Cross multiply
   656,810x = 1,411,846 × 1,411,846
4. Step 4: Simplify right side
   656,810x = 1,993,309,127,716
5. Step 5: Solve for x
   x = 1,993,309,127,716/656,810
6. Step 6: Final answer
   x = 3,034,833.71