Finding the Fourth Proportional to 23,410.41, 32,308.56 and 12,801.60

Step by Step Solution

1. Step 1: Write the proportion equation
   23,410.41 : 32,308.56 = 12,801.60 : x
2. Step 2: Convert to fraction form
   23,410.41/32,308.56 = 12,801.60/x
3. Step 3: Cross multiply
   23,410.41x = 32,308.56 × 12,801.60
4. Step 4: Simplify right side
   23,410.41x = 413,601,261.70
5. Step 5: Solve for x
   x = 413,601,261.70/23,410.41
6. Step 6: Final answer
   x = 17,667.41