Finding the Fourth Proportional to 31,676.42, 43,714.14 and 17,530.22

Step by Step Solution

1. Step 1: Write the proportion equation
   31,676.42 : 43,714.14 = 17,530.22 : x
2. Step 2: Convert to fraction form
   31,676.42/43,714.14 = 17,530.22/x
3. Step 3: Cross multiply
   31,676.42x = 43,714.14 × 17,530.22
4. Step 4: Simplify right side
   31,676.42x = 766,318,491.31
5. Step 5: Solve for x
   x = 766,318,491.31/31,676.42
6. Step 6: Final answer
   x = 24,192.08