Finding the Third Proportional to 3,038,517 and 4,811,472

Step by Step Solution

1. Step 1: Write the proportion equation
   3,038,517 : 4,811,472 = 4,811,472 : x
2. Step 2: Convert to fraction form
   3,038,517/4,811,472 = 4,811,472/x
3. Step 3: Cross multiply
   3,038,517x = 4,811,472 × 4,811,472
4. Step 4: Simplify right side
   3,038,517x = 23,150,262,806,784
5. Step 5: Solve for x
   x = 23,150,262,806,784/3,038,517
6. Step 6: Final answer
   x = 7,618,934.77