Finding the Third Proportional to 1,025,763 and 2,209,277

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,763 : 2,209,277 = 2,209,277 : x
2. Step 2: Convert to fraction form
   1,025,763/2,209,277 = 2,209,277/x
3. Step 3: Cross multiply
   1,025,763x = 2,209,277 × 2,209,277
4. Step 4: Simplify right side
   1,025,763x = 4,880,904,862,729
5. Step 5: Solve for x
   x = 4,880,904,862,729/1,025,763
6. Step 6: Final answer
   x = 4,758,316.36