Finding the Third Proportional to 2,637,513 and 4,110,360

Step by Step Solution

1. Step 1: Write the proportion equation
   2,637,513 : 4,110,360 = 4,110,360 : x
2. Step 2: Convert to fraction form
   2,637,513/4,110,360 = 4,110,360/x
3. Step 3: Cross multiply
   2,637,513x = 4,110,360 × 4,110,360
4. Step 4: Simplify right side
   2,637,513x = 16,895,059,329,600
5. Step 5: Solve for x
   x = 16,895,059,329,600/2,637,513
6. Step 6: Final answer
   x = 6,405,678.13