Finding the Third Proportional to 12,364.50 and 18,956.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,364.50 : 18,956.25 = 18,956.25 : x
2. Step 2: Convert to fraction form
   12,364.50/18,956.25 = 18,956.25/x
3. Step 3: Cross multiply
   12,364.50x = 18,956.25 × 18,956.25
4. Step 4: Simplify right side
   12,364.50x = 359,339,414.06
5. Step 5: Solve for x
   x = 359,339,414.06/12,364.50
6. Step 6: Final answer
   x = 29,062.19