Finding the Fourth Proportional to 31,841.72, 43,941.58 and 17,694.56

Step by Step Solution

1. Step 1: Write the proportion equation
   31,841.72 : 43,941.58 = 17,694.56 : x
2. Step 2: Convert to fraction form
   31,841.72/43,941.58 = 17,694.56/x
3. Step 3: Cross multiply
   31,841.72x = 43,941.58 × 17,694.56
4. Step 4: Simplify right side
   31,841.72x = 777,526,989.42
5. Step 5: Solve for x
   x = 777,526,989.42/31,841.72
6. Step 6: Final answer
   x = 24,418.50