Finding the Third Proportional to 1,020,375 and 2,224,467

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,375 : 2,224,467 = 2,224,467 : x
2. Step 2: Convert to fraction form
   1,020,375/2,224,467 = 2,224,467/x
3. Step 3: Cross multiply
   1,020,375x = 2,224,467 × 2,224,467
4. Step 4: Simplify right side
   1,020,375x = 4,948,253,434,089
5. Step 5: Solve for x
   x = 4,948,253,434,089/1,020,375
6. Step 6: Final answer
   x = 4,849,445.97