Finding the Third Proportional to 655,611 and 1,012,533

Step by Step Solution

1. Step 1: Write the proportion equation
   655,611 : 1,012,533 = 1,012,533 : x
2. Step 2: Convert to fraction form
   655,611/1,012,533 = 1,012,533/x
3. Step 3: Cross multiply
   655,611x = 1,012,533 × 1,012,533
4. Step 4: Simplify right side
   655,611x = 1,025,223,076,089
5. Step 5: Solve for x
   x = 1,025,223,076,089/655,611
6. Step 6: Final answer
   x = 1,563,767.35