Finding the Third Proportional to 854,797 and 1,353,550.50

Step by Step Solution

1. Step 1: Write the proportion equation
   854,797 : 1,353,550.50 = 1,353,550.50 : x
2. Step 2: Convert to fraction form
   854,797/1,353,550.50 = 1,353,550.50/x
3. Step 3: Cross multiply
   854,797x = 1,353,550.50 × 1,353,550.50
4. Step 4: Simplify right side
   854,797x = 1,832,098,956,050.25
5. Step 5: Solve for x
   x = 1,832,098,956,050.25/854,797
6. Step 6: Final answer
   x = 2,143,314.68