Finding the Third Proportional to 1,718,476 and 3,767,468

Step by Step Solution

1. Step 1: Write the proportion equation
   1,718,476 : 3,767,468 = 3,767,468 : x
2. Step 2: Convert to fraction form
   1,718,476/3,767,468 = 3,767,468/x
3. Step 3: Cross multiply
   1,718,476x = 3,767,468 × 3,767,468
4. Step 4: Simplify right side
   1,718,476x = 14,193,815,131,024
5. Step 5: Solve for x
   x = 14,193,815,131,024/1,718,476
6. Step 6: Final answer
   x = 8,259,536.43