Finding the Third Proportional to 404,870.06 and 886,011.75

Step by Step Solution

1. Step 1: Write the proportion equation
   404,870.06 : 886,011.75 = 886,011.75 : x
2. Step 2: Convert to fraction form
   404,870.06/886,011.75 = 886,011.75/x
3. Step 3: Cross multiply
   404,870.06x = 886,011.75 × 886,011.75
4. Step 4: Simplify right side
   404,870.06x = 785,016,821,138.06
5. Step 5: Solve for x
   x = 785,016,821,138.06/404,870.06
6. Step 6: Final answer
   x = 1,938,935.21