Finding the Fourth Proportional to 23,667.72, 32,690.52 and 17,725.92

Step by Step Solution

1. Step 1: Write the proportion equation
   23,667.72 : 32,690.52 = 17,725.92 : x
2. Step 2: Convert to fraction form
   23,667.72/32,690.52 = 17,725.92/x
3. Step 3: Cross multiply
   23,667.72x = 32,690.52 × 17,725.92
4. Step 4: Simplify right side
   23,667.72x = 579,469,542.28
5. Step 5: Solve for x
   x = 579,469,542.28/23,667.72
6. Step 6: Final answer
   x = 24,483.54