Finding the Fourth Proportional to 23,817.38, 32,877.20 and 17,866.35

Step by Step Solution

1. Step 1: Write the proportion equation
   23,817.38 : 32,877.20 = 17,866.35 : x
2. Step 2: Convert to fraction form
   23,817.38/32,877.20 = 17,866.35/x
3. Step 3: Cross multiply
   23,817.38x = 32,877.20 × 17,866.35
4. Step 4: Simplify right side
   23,817.38x = 587,395,606.89
5. Step 5: Solve for x
   x = 587,395,606.89/23,817.38
6. Step 6: Final answer
   x = 24,662.48