Finding the Third Proportional to 4,792,554 and 7,238,727

Step by Step Solution

1. Step 1: Write the proportion equation
   4,792,554 : 7,238,727 = 7,238,727 : x
2. Step 2: Convert to fraction form
   4,792,554/7,238,727 = 7,238,727/x
3. Step 3: Cross multiply
   4,792,554x = 7,238,727 × 7,238,727
4. Step 4: Simplify right side
   4,792,554x = 52,399,168,580,529
5. Step 5: Solve for x
   x = 52,399,168,580,529/4,792,554
6. Step 6: Final answer
   x = 10,933,453.97