Finding the Fourth Proportional to 23,401.95, 32,294.70 and 12,791.58

Step by Step Solution

1. Step 1: Write the proportion equation
   23,401.95 : 32,294.70 = 12,791.58 : x
2. Step 2: Convert to fraction form
   23,401.95/32,294.70 = 12,791.58/x
3. Step 3: Cross multiply
   23,401.95x = 32,294.70 × 12,791.58
4. Step 4: Simplify right side
   23,401.95x = 413,100,238.63
5. Step 5: Solve for x
   x = 413,100,238.63/23,401.95
6. Step 6: Final answer
   x = 17,652.39