Finding the Fourth Proportional to 23,720.07, 32,733.27 and 13,110.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,720.07 : 32,733.27 = 13,110.42 : x
2. Step 2: Convert to fraction form
   23,720.07/32,733.27 = 13,110.42/x
3. Step 3: Cross multiply
   23,720.07x = 32,733.27 × 13,110.42
4. Step 4: Simplify right side
   23,720.07x = 429,146,917.67
5. Step 5: Solve for x
   x = 429,146,917.67/23,720.07
6. Step 6: Final answer
   x = 18,092.14