Finding the Third Proportional to 1,037,608 and 1,904,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,037,608 : 1,904,720 = 1,904,720 : x
2. Step 2: Convert to fraction form
   1,037,608/1,904,720 = 1,904,720/x
3. Step 3: Cross multiply
   1,037,608x = 1,904,720 × 1,904,720
4. Step 4: Simplify right side
   1,037,608x = 3,627,958,278,400
5. Step 5: Solve for x
   x = 3,627,958,278,400/1,037,608
6. Step 6: Final answer
   x = 3,496,463.29