Finding the Third Proportional to 656,577 and 1,411,238

Step by Step Solution

1. Step 1: Write the proportion equation
   656,577 : 1,411,238 = 1,411,238 : x
2. Step 2: Convert to fraction form
   656,577/1,411,238 = 1,411,238/x
3. Step 3: Cross multiply
   656,577x = 1,411,238 × 1,411,238
4. Step 4: Simplify right side
   656,577x = 1,991,592,692,644
5. Step 5: Solve for x
   x = 1,991,592,692,644/656,577
6. Step 6: Final answer
   x = 3,033,296.46