Finding the Third Proportional to 1,718,832 and 3,743,520

Step by Step Solution

1. Step 1: Write the proportion equation
   1,718,832 : 3,743,520 = 3,743,520 : x
2. Step 2: Convert to fraction form
   1,718,832/3,743,520 = 3,743,520/x
3. Step 3: Cross multiply
   1,718,832x = 3,743,520 × 3,743,520
4. Step 4: Simplify right side
   1,718,832x = 14,013,941,990,400
5. Step 5: Solve for x
   x = 14,013,941,990,400/1,718,832
6. Step 6: Final answer
   x = 8,153,177.27