Finding the Third Proportional to 2,202,482 and 4,523,542

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,482 : 4,523,542 = 4,523,542 : x
2. Step 2: Convert to fraction form
   2,202,482/4,523,542 = 4,523,542/x
3. Step 3: Cross multiply
   2,202,482x = 4,523,542 × 4,523,542
4. Step 4: Simplify right side
   2,202,482x = 20,462,432,225,764
5. Step 5: Solve for x
   x = 20,462,432,225,764/2,202,482
6. Step 6: Final answer
   x = 9,290,624.04