Finding the Third Proportional to 1,828,728 and 2,847,798

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828,728 : 2,847,798 = 2,847,798 : x
2. Step 2: Convert to fraction form
   1,828,728/2,847,798 = 2,847,798/x
3. Step 3: Cross multiply
   1,828,728x = 2,847,798 × 2,847,798
4. Step 4: Simplify right side
   1,828,728x = 8,109,953,448,804
5. Step 5: Solve for x
   x = 8,109,953,448,804/1,828,728
6. Step 6: Final answer
   x = 4,434,751.07