Finding the Third Proportional to 2,975,644 and 4,451,934

Step by Step Solution

1. Step 1: Write the proportion equation
   2,975,644 : 4,451,934 = 4,451,934 : x
2. Step 2: Convert to fraction form
   2,975,644/4,451,934 = 4,451,934/x
3. Step 3: Cross multiply
   2,975,644x = 4,451,934 × 4,451,934
4. Step 4: Simplify right side
   2,975,644x = 19,819,716,340,356
5. Step 5: Solve for x
   x = 19,819,716,340,356/2,975,644
6. Step 6: Final answer
   x = 6,660,647.69