Finding the Fourth Proportional to 23,477.02, 32,399.22 and 12,867.03

Step by Step Solution

1. Step 1: Write the proportion equation
   23,477.02 : 32,399.22 = 12,867.03 : x
2. Step 2: Convert to fraction form
   23,477.02/32,399.22 = 12,867.03/x
3. Step 3: Cross multiply
   23,477.02x = 32,399.22 × 12,867.03
4. Step 4: Simplify right side
   23,477.02x = 416,881,735.72
5. Step 5: Solve for x
   x = 416,881,735.72/23,477.02
6. Step 6: Final answer
   x = 17,757.01