Finding the Third Proportional to 6,817.50 and 14,323.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,817.50 : 14,323.50 = 14,323.50 : x
2. Step 2: Convert to fraction form
   6,817.50/14,323.50 = 14,323.50/x
3. Step 3: Cross multiply
   6,817.50x = 14,323.50 × 14,323.50
4. Step 4: Simplify right side
   6,817.50x = 205,162,652.25
5. Step 5: Solve for x
   x = 205,162,652.25/6,817.50
6. Step 6: Final answer
   x = 30,093.53