Finding the Third Proportional to 2,743,440 and 3,700,764

Step by Step Solution

1. Step 1: Write the proportion equation
   2,743,440 : 3,700,764 = 3,700,764 : x
2. Step 2: Convert to fraction form
   2,743,440/3,700,764 = 3,700,764/x
3. Step 3: Cross multiply
   2,743,440x = 3,700,764 × 3,700,764
4. Step 4: Simplify right side
   2,743,440x = 13,695,654,183,696
5. Step 5: Solve for x
   x = 13,695,654,183,696/2,743,440
6. Step 6: Final answer
   x = 4,992,146.42