Finding the Third Proportional to 404,810.50 and 888,353

Step by Step Solution

1. Step 1: Write the proportion equation
   404,810.50 : 888,353 = 888,353 : x
2. Step 2: Convert to fraction form
   404,810.50/888,353 = 888,353/x
3. Step 3: Cross multiply
   404,810.50x = 888,353 × 888,353
4. Step 4: Simplify right side
   404,810.50x = 789,171,052,609
5. Step 5: Solve for x
   x = 789,171,052,609/404,810.50
6. Step 6: Final answer
   x = 1,949,482.67