Finding the Third Proportional to 2,667,749 and 4,137,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,749 : 4,137,038 = 4,137,038 : x
2. Step 2: Convert to fraction form
   2,667,749/4,137,038 = 4,137,038/x
3. Step 3: Cross multiply
   2,667,749x = 4,137,038 × 4,137,038
4. Step 4: Simplify right side
   2,667,749x = 17,115,083,413,444
5. Step 5: Solve for x
   x = 17,115,083,413,444/2,667,749
6. Step 6: Final answer
   x = 6,415,552.37