Finding the Third Proportional to 6,637.50 and 12,204

Step by Step Solution

1. Step 1: Write the proportion equation
   6,637.50 : 12,204 = 12,204 : x
2. Step 2: Convert to fraction form
   6,637.50/12,204 = 12,204/x
3. Step 3: Cross multiply
   6,637.50x = 12,204 × 12,204
4. Step 4: Simplify right side
   6,637.50x = 148,937,616
5. Step 5: Solve for x
   x = 148,937,616/6,637.50
6. Step 6: Final answer
   x = 22,438.81