Finding the Third Proportional to 482,328 and 1,047,663

Step by Step Solution

1. Step 1: Write the proportion equation
   482,328 : 1,047,663 = 1,047,663 : x
2. Step 2: Convert to fraction form
   482,328/1,047,663 = 1,047,663/x
3. Step 3: Cross multiply
   482,328x = 1,047,663 × 1,047,663
4. Step 4: Simplify right side
   482,328x = 1,097,597,761,569
5. Step 5: Solve for x
   x = 1,097,597,761,569/482,328
6. Step 6: Final answer
   x = 2,275,625.22