Finding the Fourth Proportional to 23,723.76, 32,735.94 and 13,111.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,723.76 : 32,735.94 = 13,111.94 : x
2. Step 2: Convert to fraction form
   23,723.76/32,735.94 = 13,111.94/x
3. Step 3: Cross multiply
   23,723.76x = 32,735.94 × 13,111.94
4. Step 4: Simplify right side
   23,723.76x = 429,231,681.12
5. Step 5: Solve for x
   x = 429,231,681.12/23,723.76
6. Step 6: Final answer
   x = 18,092.90