Finding the Third Proportional to 234,850.50 and 523,488.50

Step by Step Solution

1. Step 1: Write the proportion equation
   234,850.50 : 523,488.50 = 523,488.50 : x
2. Step 2: Convert to fraction form
   234,850.50/523,488.50 = 523,488.50/x
3. Step 3: Cross multiply
   234,850.50x = 523,488.50 × 523,488.50
4. Step 4: Simplify right side
   234,850.50x = 274,040,209,632.25
5. Step 5: Solve for x
   x = 274,040,209,632.25/234,850.50
6. Step 6: Final answer
   x = 1,166,870.88