Finding the Third Proportional to 656,614 and 1,411,310

Step by Step Solution

1. Step 1: Write the proportion equation
   656,614 : 1,411,310 = 1,411,310 : x
2. Step 2: Convert to fraction form
   656,614/1,411,310 = 1,411,310/x
3. Step 3: Cross multiply
   656,614x = 1,411,310 × 1,411,310
4. Step 4: Simplify right side
   656,614x = 1,991,795,916,100
5. Step 5: Solve for x
   x = 1,991,795,916,100/656,614
6. Step 6: Final answer
   x = 3,033,435.04