Finding the Third Proportional to 1,020,359 and 2,224,435

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,359 : 2,224,435 = 2,224,435 : x
2. Step 2: Convert to fraction form
   1,020,359/2,224,435 = 2,224,435/x
3. Step 3: Cross multiply
   1,020,359x = 2,224,435 × 2,224,435
4. Step 4: Simplify right side
   1,020,359x = 4,948,111,069,225
5. Step 5: Solve for x
   x = 4,948,111,069,225/1,020,359
6. Step 6: Final answer
   x = 4,849,382.49