Finding the Fourth Proportional to 23,883.69, 32,960.61 and 13,273.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,883.69 : 32,960.61 = 13,273.50 : x
2. Step 2: Convert to fraction form
   23,883.69/32,960.61 = 13,273.50/x
3. Step 3: Cross multiply
   23,883.69x = 32,960.61 × 13,273.50
4. Step 4: Simplify right side
   23,883.69x = 437,502,656.84
5. Step 5: Solve for x
   x = 437,502,656.84/23,883.69
6. Step 6: Final answer
   x = 18,318.05