Finding the Third Proportional to 361,158.75 and 854,104.50

Step by Step Solution

1. Step 1: Write the proportion equation
   361,158.75 : 854,104.50 = 854,104.50 : x
2. Step 2: Convert to fraction form
   361,158.75/854,104.50 = 854,104.50/x
3. Step 3: Cross multiply
   361,158.75x = 854,104.50 × 854,104.50
4. Step 4: Simplify right side
   361,158.75x = 729,494,496,920.25
5. Step 5: Solve for x
   x = 729,494,496,920.25/361,158.75
6. Step 6: Final answer
   x = 2,019,872.14