Finding the Fourth Proportional to 23,667.32, 32,661.96 and 13,599.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,667.32 : 32,661.96 = 13,599.02 : x
2. Step 2: Convert to fraction form
   23,667.32/32,661.96 = 13,599.02/x
3. Step 3: Cross multiply
   23,667.32x = 32,661.96 × 13,599.02
4. Step 4: Simplify right side
   23,667.32x = 444,170,647.28
5. Step 5: Solve for x
   x = 444,170,647.28/23,667.32
6. Step 6: Final answer
   x = 18,767.26