Finding the Third Proportional to 3,391.50 and 7,050.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,391.50 : 7,050.75 = 7,050.75 : x
2. Step 2: Convert to fraction form
   3,391.50/7,050.75 = 7,050.75/x
3. Step 3: Cross multiply
   3,391.50x = 7,050.75 × 7,050.75
4. Step 4: Simplify right side
   3,391.50x = 49,713,075.56
5. Step 5: Solve for x
   x = 49,713,075.56/3,391.50
6. Step 6: Final answer
   x = 14,658.14