Finding the Third Proportional to 1,114,569 and 1,771,299

Step by Step Solution

1. Step 1: Write the proportion equation
   1,114,569 : 1,771,299 = 1,771,299 : x
2. Step 2: Convert to fraction form
   1,114,569/1,771,299 = 1,771,299/x
3. Step 3: Cross multiply
   1,114,569x = 1,771,299 × 1,771,299
4. Step 4: Simplify right side
   1,114,569x = 3,137,500,147,401
5. Step 5: Solve for x
   x = 3,137,500,147,401/1,114,569
6. Step 6: Final answer
   x = 2,814,989.60