Finding the Fourth Proportional to 23,661.32, 32,651.44 and 13,050.68

Step by Step Solution

1. Step 1: Write the proportion equation
   23,661.32 : 32,651.44 = 13,050.68 : x
2. Step 2: Convert to fraction form
   23,661.32/32,651.44 = 13,050.68/x
3. Step 3: Cross multiply
   23,661.32x = 32,651.44 × 13,050.68
4. Step 4: Simplify right side
   23,661.32x = 426,123,299.10
5. Step 5: Solve for x
   x = 426,123,299.10/23,661.32
6. Step 6: Final answer
   x = 18,009.28