Finding the Third Proportional to 3,377,312 and 4,976,667

Step by Step Solution

1. Step 1: Write the proportion equation
   3,377,312 : 4,976,667 = 4,976,667 : x
2. Step 2: Convert to fraction form
   3,377,312/4,976,667 = 4,976,667/x
3. Step 3: Cross multiply
   3,377,312x = 4,976,667 × 4,976,667
4. Step 4: Simplify right side
   3,377,312x = 24,767,214,428,889
5. Step 5: Solve for x
   x = 24,767,214,428,889/3,377,312
6. Step 6: Final answer
   x = 7,333,410.25