Finding the Third Proportional to 2,443,350 and 3,728,205

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,350 : 3,728,205 = 3,728,205 : x
2. Step 2: Convert to fraction form
   2,443,350/3,728,205 = 3,728,205/x
3. Step 3: Cross multiply
   2,443,350x = 3,728,205 × 3,728,205
4. Step 4: Simplify right side
   2,443,350x = 13,899,512,522,025
5. Step 5: Solve for x
   x = 13,899,512,522,025/2,443,350
6. Step 6: Final answer
   x = 5,688,711.20