Finding the Third Proportional to 3,312,215 and 4,984,907

Step by Step Solution

1. Step 1: Write the proportion equation
   3,312,215 : 4,984,907 = 4,984,907 : x
2. Step 2: Convert to fraction form
   3,312,215/4,984,907 = 4,984,907/x
3. Step 3: Cross multiply
   3,312,215x = 4,984,907 × 4,984,907
4. Step 4: Simplify right side
   3,312,215x = 24,849,297,798,649
5. Step 5: Solve for x
   x = 24,849,297,798,649/3,312,215
6. Step 6: Final answer
   x = 7,502,320.29