Finding the Third Proportional to 3,141,914 and 4,915,048

Step by Step Solution

1. Step 1: Write the proportion equation
   3,141,914 : 4,915,048 = 4,915,048 : x
2. Step 2: Convert to fraction form
   3,141,914/4,915,048 = 4,915,048/x
3. Step 3: Cross multiply
   3,141,914x = 4,915,048 × 4,915,048
4. Step 4: Simplify right side
   3,141,914x = 24,157,696,842,304
5. Step 5: Solve for x
   x = 24,157,696,842,304/3,141,914
6. Step 6: Final answer
   x = 7,688,847.26