Finding the Third Proportional to 404,493.75 and 898,772.63

Step by Step Solution

1. Step 1: Write the proportion equation
   404,493.75 : 898,772.63 = 898,772.63 : x
2. Step 2: Convert to fraction form
   404,493.75/898,772.63 = 898,772.63/x
3. Step 3: Cross multiply
   404,493.75x = 898,772.63 × 898,772.63
4. Step 4: Simplify right side
   404,493.75x = 807,792,231,449.39
5. Step 5: Solve for x
   x = 807,792,231,449.39/404,493.75
6. Step 6: Final answer
   x = 1,997,045.03