Finding the Third Proportional to 1,337,415 and 2,607,858

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,415 : 2,607,858 = 2,607,858 : x
2. Step 2: Convert to fraction form
   1,337,415/2,607,858 = 2,607,858/x
3. Step 3: Cross multiply
   1,337,415x = 2,607,858 × 2,607,858
4. Step 4: Simplify right side
   1,337,415x = 6,800,923,348,164
5. Step 5: Solve for x
   x = 6,800,923,348,164/1,337,415
6. Step 6: Final answer
   x = 5,085,125.67