Finding the Third Proportional to 728,799 and 1,597,998

Step by Step Solution

1. Step 1: Write the proportion equation
   728,799 : 1,597,998 = 1,597,998 : x
2. Step 2: Convert to fraction form
   728,799/1,597,998 = 1,597,998/x
3. Step 3: Cross multiply
   728,799x = 1,597,998 × 1,597,998
4. Step 4: Simplify right side
   728,799x = 2,553,597,608,004
5. Step 5: Solve for x
   x = 2,553,597,608,004/728,799
6. Step 6: Final answer
   x = 3,503,843.46