Finding the Fourth Proportional to 23,788.51, 35,694.98 and 12,101.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,788.51 : 35,694.98 = 12,101.69 : x
2. Step 2: Convert to fraction form
   23,788.51/35,694.98 = 12,101.69/x
3. Step 3: Cross multiply
   23,788.51x = 35,694.98 × 12,101.69
4. Step 4: Simplify right side
   23,788.51x = 431,969,582.52
5. Step 5: Solve for x
   x = 431,969,582.52/23,788.51
6. Step 6: Final answer
   x = 18,158.75