Finding the Third Proportional to 560,925 and 1,200,663

Step by Step Solution

1. Step 1: Write the proportion equation
   560,925 : 1,200,663 = 1,200,663 : x
2. Step 2: Convert to fraction form
   560,925/1,200,663 = 1,200,663/x
3. Step 3: Cross multiply
   560,925x = 1,200,663 × 1,200,663
4. Step 4: Simplify right side
   560,925x = 1,441,591,639,569
5. Step 5: Solve for x
   x = 1,441,591,639,569/560,925
6. Step 6: Final answer
   x = 2,570,025.65