Finding the Third Proportional to 2,667,737 and 4,137,020

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,737 : 4,137,020 = 4,137,020 : x
2. Step 2: Convert to fraction form
   2,667,737/4,137,020 = 4,137,020/x
3. Step 3: Cross multiply
   2,667,737x = 4,137,020 × 4,137,020
4. Step 4: Simplify right side
   2,667,737x = 17,114,934,480,400
5. Step 5: Solve for x
   x = 17,114,934,480,400/2,667,737
6. Step 6: Final answer
   x = 6,415,525.40