Finding the Fourth Proportional to 23,277.95, 32,123.36 and 12,667.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,277.95 : 32,123.36 = 12,667.59 : x
2. Step 2: Convert to fraction form
   23,277.95/32,123.36 = 12,667.59/x
3. Step 3: Cross multiply
   23,277.95x = 32,123.36 × 12,667.59
4. Step 4: Simplify right side
   23,277.95x = 406,925,490.56
5. Step 5: Solve for x
   x = 406,925,490.56/23,277.95
6. Step 6: Final answer
   x = 17,481.16