Finding the Third Proportional to 3,668,472 and 4,892,616

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668,472 : 4,892,616 = 4,892,616 : x
2. Step 2: Convert to fraction form
   3,668,472/4,892,616 = 4,892,616/x
3. Step 3: Cross multiply
   3,668,472x = 4,892,616 × 4,892,616
4. Step 4: Simplify right side
   3,668,472x = 23,937,691,323,456
5. Step 5: Solve for x
   x = 23,937,691,323,456/3,668,472
6. Step 6: Final answer
   x = 6,525,248.47