Finding the Fourth Proportional to 23,277.88, 32,123.41 and 12,667.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,277.88 : 32,123.41 = 12,667.51 : x
2. Step 2: Convert to fraction form
   23,277.88/32,123.41 = 12,667.51/x
3. Step 3: Cross multiply
   23,277.88x = 32,123.41 × 12,667.51
4. Step 4: Simplify right side
   23,277.88x = 406,923,617.41
5. Step 5: Solve for x
   x = 406,923,617.41/23,277.88
6. Step 6: Final answer
   x = 17,481.13