Finding the Third Proportional to 4,752,904 and 7,152,048

Step by Step Solution

1. Step 1: Write the proportion equation
   4,752,904 : 7,152,048 = 7,152,048 : x
2. Step 2: Convert to fraction form
   4,752,904/7,152,048 = 7,152,048/x
3. Step 3: Cross multiply
   4,752,904x = 7,152,048 × 7,152,048
4. Step 4: Simplify right side
   4,752,904x = 51,151,790,594,304
5. Step 5: Solve for x
   x = 51,151,790,594,304/4,752,904
6. Step 6: Final answer
   x = 10,762,218.34