Finding the Third Proportional to 1,153,569 and 1,747,530

Step by Step Solution

1. Step 1: Write the proportion equation
   1,153,569 : 1,747,530 = 1,747,530 : x
2. Step 2: Convert to fraction form
   1,153,569/1,747,530 = 1,747,530/x
3. Step 3: Cross multiply
   1,153,569x = 1,747,530 × 1,747,530
4. Step 4: Simplify right side
   1,153,569x = 3,053,861,100,900
5. Step 5: Solve for x
   x = 3,053,861,100,900/1,153,569
6. Step 6: Final answer
   x = 2,647,315.51