Finding the Third Proportional to 4,752,992 and 7,152,204

Step by Step Solution

1. Step 1: Write the proportion equation
   4,752,992 : 7,152,204 = 7,152,204 : x
2. Step 2: Convert to fraction form
   4,752,992/7,152,204 = 7,152,204/x
3. Step 3: Cross multiply
   4,752,992x = 7,152,204 × 7,152,204
4. Step 4: Simplify right side
   4,752,992x = 51,154,022,057,616
5. Step 5: Solve for x
   x = 51,154,022,057,616/4,752,992
6. Step 6: Final answer
   x = 10,762,488.57