Finding the Third Proportional to 11,833.50 and 16,453.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,833.50 : 16,453.50 = 16,453.50 : x
2. Step 2: Convert to fraction form
   11,833.50/16,453.50 = 16,453.50/x
3. Step 3: Cross multiply
   11,833.50x = 16,453.50 × 16,453.50
4. Step 4: Simplify right side
   11,833.50x = 270,717,662.25
5. Step 5: Solve for x
   x = 270,717,662.25/11,833.50
6. Step 6: Final answer
   x = 22,877.23