Finding the Fourth Proportional to 31,654.42, 43,682.35 and 17,506.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,654.42 : 43,682.35 = 17,506.96 : x
2. Step 2: Convert to fraction form
   31,654.42/43,682.35 = 17,506.96/x
3. Step 3: Cross multiply
   31,654.42x = 43,682.35 × 17,506.96
4. Step 4: Simplify right side
   31,654.42x = 764,745,154.16
5. Step 5: Solve for x
   x = 764,745,154.16/31,654.42
6. Step 6: Final answer
   x = 24,159.19