Finding the Third Proportional to 4,747,170 and 7,355,304

Step by Step Solution

1. Step 1: Write the proportion equation
   4,747,170 : 7,355,304 = 7,355,304 : x
2. Step 2: Convert to fraction form
   4,747,170/7,355,304 = 7,355,304/x
3. Step 3: Cross multiply
   4,747,170x = 7,355,304 × 7,355,304
4. Step 4: Simplify right side
   4,747,170x = 54,100,496,932,416
5. Step 5: Solve for x
   x = 54,100,496,932,416/4,747,170
6. Step 6: Final answer
   x = 11,396,368.14