Finding the Fourth Proportional to 23,670.73, 32,651.83 and 15,169.83

Step by Step Solution

1. Step 1: Write the proportion equation
   23,670.73 : 32,651.83 = 15,169.83 : x
2. Step 2: Convert to fraction form
   23,670.73/32,651.83 = 15,169.83/x
3. Step 3: Cross multiply
   23,670.73x = 32,651.83 × 15,169.83
4. Step 4: Simplify right side
   23,670.73x = 495,322,833.14
5. Step 5: Solve for x
   x = 495,322,833.14/23,670.73
6. Step 6: Final answer
   x = 20,925.54