Finding the Third Proportional to 4,851,066 and 7,275,988

Step by Step Solution

1. Step 1: Write the proportion equation
   4,851,066 : 7,275,988 = 7,275,988 : x
2. Step 2: Convert to fraction form
   4,851,066/7,275,988 = 7,275,988/x
3. Step 3: Cross multiply
   4,851,066x = 7,275,988 × 7,275,988
4. Step 4: Simplify right side
   4,851,066x = 52,940,001,376,144
5. Step 5: Solve for x
   x = 52,940,001,376,144/4,851,066
6. Step 6: Final answer
   x = 10,913,065.58