Finding the Fourth Proportional to 23,414.69, 32,313.05 and 12,804.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,414.69 : 32,313.05 = 12,804.32 : x
2. Step 2: Convert to fraction form
   23,414.69/32,313.05 = 12,804.32/x
3. Step 3: Cross multiply
   23,414.69x = 32,313.05 × 12,804.32
4. Step 4: Simplify right side
   23,414.69x = 413,746,632.38
5. Step 5: Solve for x
   x = 413,746,632.38/23,414.69
6. Step 6: Final answer
   x = 17,670.39