Finding the Third Proportional to 404,201.25 and 880,162.88

Step by Step Solution

1. Step 1: Write the proportion equation
   404,201.25 : 880,162.88 = 880,162.88 : x
2. Step 2: Convert to fraction form
   404,201.25/880,162.88 = 880,162.88/x
3. Step 3: Cross multiply
   404,201.25x = 880,162.88 × 880,162.88
4. Step 4: Simplify right side
   404,201.25x = 774,686,686,528.27
5. Step 5: Solve for x
   x = 774,686,686,528.27/404,201.25
6. Step 6: Final answer
   x = 1,916,586.57