Finding the Third Proportional to 3,315,028 and 4,984,880

Step by Step Solution

1. Step 1: Write the proportion equation
   3,315,028 : 4,984,880 = 4,984,880 : x
2. Step 2: Convert to fraction form
   3,315,028/4,984,880 = 4,984,880/x
3. Step 3: Cross multiply
   3,315,028x = 4,984,880 × 4,984,880
4. Step 4: Simplify right side
   3,315,028x = 24,849,028,614,400
5. Step 5: Solve for x
   x = 24,849,028,614,400/3,315,028
6. Step 6: Final answer
   x = 7,495,872.92