Finding the Third Proportional to 404,238.75 and 880,194

Step by Step Solution

1. Step 1: Write the proportion equation
   404,238.75 : 880,194 = 880,194 : x
2. Step 2: Convert to fraction form
   404,238.75/880,194 = 880,194/x
3. Step 3: Cross multiply
   404,238.75x = 880,194 × 880,194
4. Step 4: Simplify right side
   404,238.75x = 774,741,477,636
5. Step 5: Solve for x
   x = 774,741,477,636/404,238.75
6. Step 6: Final answer
   x = 1,916,544.31