Finding the Third Proportional to 23,309 and 36,359.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,309 : 36,359.50 = 36,359.50 : x
2. Step 2: Convert to fraction form
   23,309/36,359.50 = 36,359.50/x
3. Step 3: Cross multiply
   23,309x = 36,359.50 × 36,359.50
4. Step 4: Simplify right side
   23,309x = 1,322,013,240.25
5. Step 5: Solve for x
   x = 1,322,013,240.25/23,309
6. Step 6: Final answer
   x = 56,716.86