Finding the Third Proportional to 1,025,761 and 2,209,273

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,761 : 2,209,273 = 2,209,273 : x
2. Step 2: Convert to fraction form
   1,025,761/2,209,273 = 2,209,273/x
3. Step 3: Cross multiply
   1,025,761x = 2,209,273 × 2,209,273
4. Step 4: Simplify right side
   1,025,761x = 4,880,887,188,529
5. Step 5: Solve for x
   x = 4,880,887,188,529/1,025,761
6. Step 6: Final answer
   x = 4,758,308.41