Finding the Fourth Proportional to 23,666.08, 32,659.32 and 13,055.71

Step by Step Solution

1. Step 1: Write the proportion equation
   23,666.08 : 32,659.32 = 13,055.71 : x
2. Step 2: Convert to fraction form
   23,666.08/32,659.32 = 13,055.71/x
3. Step 3: Cross multiply
   23,666.08x = 32,659.32 × 13,055.71
4. Step 4: Simplify right side
   23,666.08x = 426,390,610.72
5. Step 5: Solve for x
   x = 426,390,610.72/23,666.08
6. Step 6: Final answer
   x = 18,016.95