Finding the Fourth Proportional to 23,615.92, 32,588.67 and 13,003.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,615.92 : 32,588.67 = 13,003.48 : x
2. Step 2: Convert to fraction form
   23,615.92/32,588.67 = 13,003.48/x
3. Step 3: Cross multiply
   23,615.92x = 32,588.67 × 13,003.48
4. Step 4: Simplify right side
   23,615.92x = 423,766,118.57
5. Step 5: Solve for x
   x = 423,766,118.57/23,615.92
6. Step 6: Final answer
   x = 17,944.09