Finding the Third Proportional to 656,812 and 1,411,850

Step by Step Solution

1. Step 1: Write the proportion equation
   656,812 : 1,411,850 = 1,411,850 : x
2. Step 2: Convert to fraction form
   656,812/1,411,850 = 1,411,850/x
3. Step 3: Cross multiply
   656,812x = 1,411,850 × 1,411,850
4. Step 4: Simplify right side
   656,812x = 1,993,320,422,500
5. Step 5: Solve for x
   x = 1,993,320,422,500/656,812
6. Step 6: Final answer
   x = 3,034,841.66