Finding the Fourth Proportional to 31,980.72, 44,134.20 and 17,833.44

Step by Step Solution

1. Step 1: Write the proportion equation
   31,980.72 : 44,134.20 = 17,833.44 : x
2. Step 2: Convert to fraction form
   31,980.72/44,134.20 = 17,833.44/x
3. Step 3: Cross multiply
   31,980.72x = 44,134.20 × 17,833.44
4. Step 4: Simplify right side
   31,980.72x = 787,064,607.65
5. Step 5: Solve for x
   x = 787,064,607.65/31,980.72
6. Step 6: Final answer
   x = 24,610.60