Finding the Third Proportional to 855,363 and 1,324,300.50

Step by Step Solution

1. Step 1: Write the proportion equation
   855,363 : 1,324,300.50 = 1,324,300.50 : x
2. Step 2: Convert to fraction form
   855,363/1,324,300.50 = 1,324,300.50/x
3. Step 3: Cross multiply
   855,363x = 1,324,300.50 × 1,324,300.50
4. Step 4: Simplify right side
   855,363x = 1,753,771,814,300.25
5. Step 5: Solve for x
   x = 1,753,771,814,300.25/855,363
6. Step 6: Final answer
   x = 2,050,324.62