Finding the Third Proportional to 9,364 and 14,019.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,364 : 14,019.50 = 14,019.50 : x
2. Step 2: Convert to fraction form
   9,364/14,019.50 = 14,019.50/x
3. Step 3: Cross multiply
   9,364x = 14,019.50 × 14,019.50
4. Step 4: Simplify right side
   9,364x = 196,546,380.25
5. Step 5: Solve for x
   x = 196,546,380.25/9,364
6. Step 6: Final answer
   x = 20,989.57