Finding the Third Proportional to 505,647 and 1,086,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   505,647 : 1,086,333.50 = 1,086,333.50 : x
2. Step 2: Convert to fraction form
   505,647/1,086,333.50 = 1,086,333.50/x
3. Step 3: Cross multiply
   505,647x = 1,086,333.50 × 1,086,333.50
4. Step 4: Simplify right side
   505,647x = 1,180,120,473,222.25
5. Step 5: Solve for x
   x = 1,180,120,473,222.25/505,647
6. Step 6: Final answer
   x = 2,333,882.08