Finding the Third Proportional to 6,666.75 and 14,153.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,666.75 : 14,153.50 = 14,153.50 : x
2. Step 2: Convert to fraction form
   6,666.75/14,153.50 = 14,153.50/x
3. Step 3: Cross multiply
   6,666.75x = 14,153.50 × 14,153.50
4. Step 4: Simplify right side
   6,666.75x = 200,321,562.25
5. Step 5: Solve for x
   x = 200,321,562.25/6,666.75
6. Step 6: Final answer
   x = 30,047.86