Finding the Fourth Proportional to 23,546.42, 32,494.29 and 12,791.39

Step by Step Solution

1. Step 1: Write the proportion equation
   23,546.42 : 32,494.29 = 12,791.39 : x
2. Step 2: Convert to fraction form
   23,546.42/32,494.29 = 12,791.39/x
3. Step 3: Cross multiply
   23,546.42x = 32,494.29 × 12,791.39
4. Step 4: Simplify right side
   23,546.42x = 415,646,973.69
5. Step 5: Solve for x
   x = 415,646,973.69/23,546.42
6. Step 6: Final answer
   x = 17,652.24