Finding the Third Proportional to 2,665,380 and 3,798,704

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,380 : 3,798,704 = 3,798,704 : x
2. Step 2: Convert to fraction form
   2,665,380/3,798,704 = 3,798,704/x
3. Step 3: Cross multiply
   2,665,380x = 3,798,704 × 3,798,704
4. Step 4: Simplify right side
   2,665,380x = 14,430,152,079,616
5. Step 5: Solve for x
   x = 14,430,152,079,616/2,665,380
6. Step 6: Final answer
   x = 5,413,919.25