Finding the Third Proportional to 2,975,648 and 4,451,940

Step by Step Solution

1. Step 1: Write the proportion equation
   2,975,648 : 4,451,940 = 4,451,940 : x
2. Step 2: Convert to fraction form
   2,975,648/4,451,940 = 4,451,940/x
3. Step 3: Cross multiply
   2,975,648x = 4,451,940 × 4,451,940
4. Step 4: Simplify right side
   2,975,648x = 19,819,769,763,600
5. Step 5: Solve for x
   x = 19,819,769,763,600/2,975,648
6. Step 6: Final answer
   x = 6,660,656.69