Finding the Fourth Proportional to 31,182.15, 43,031.52 and 17,035.23

Step by Step Solution

1. Step 1: Write the proportion equation
   31,182.15 : 43,031.52 = 17,035.23 : x
2. Step 2: Convert to fraction form
   31,182.15/43,031.52 = 17,035.23/x
3. Step 3: Cross multiply
   31,182.15x = 43,031.52 × 17,035.23
4. Step 4: Simplify right side
   31,182.15x = 733,051,840.45
5. Step 5: Solve for x
   x = 733,051,840.45/31,182.15
6. Step 6: Final answer
   x = 23,508.70