Finding the Fourth Proportional to 23,701.08, 32,707.04 and 13,091.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,701.08 : 32,707.04 = 13,091.42 : x
2. Step 2: Convert to fraction form
   23,701.08/32,707.04 = 13,091.42/x
3. Step 3: Cross multiply
   23,701.08x = 32,707.04 × 13,091.42
4. Step 4: Simplify right side
   23,701.08x = 428,181,597.60
5. Step 5: Solve for x
   x = 428,181,597.60/23,701.08
6. Step 6: Final answer
   x = 18,065.91