Finding the Third Proportional to 1,025,411 and 2,208,583

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025,411 : 2,208,583 = 2,208,583 : x
2. Step 2: Convert to fraction form
   1,025,411/2,208,583 = 2,208,583/x
3. Step 3: Cross multiply
   1,025,411x = 2,208,583 × 2,208,583
4. Step 4: Simplify right side
   1,025,411x = 4,877,838,867,889
5. Step 5: Solve for x
   x = 4,877,838,867,889/1,025,411
6. Step 6: Final answer
   x = 4,756,959.76