Finding the Third Proportional to 2,667,739 and 4,137,023

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,739 : 4,137,023 = 4,137,023 : x
2. Step 2: Convert to fraction form
   2,667,739/4,137,023 = 4,137,023/x
3. Step 3: Cross multiply
   2,667,739x = 4,137,023 × 4,137,023
4. Step 4: Simplify right side
   2,667,739x = 17,114,959,302,529
5. Step 5: Solve for x
   x = 17,114,959,302,529/2,667,739
6. Step 6: Final answer
   x = 6,415,529.89