Finding the Fourth Proportional to 31,981.72, 44,134.94 and 17,835.16

Step by Step Solution

1. Step 1: Write the proportion equation
   31,981.72 : 44,134.94 = 17,835.16 : x
2. Step 2: Convert to fraction form
   31,981.72/44,134.94 = 17,835.16/x
3. Step 3: Cross multiply
   31,981.72x = 44,134.94 × 17,835.16
4. Step 4: Simplify right side
   31,981.72x = 787,153,716.49
5. Step 5: Solve for x
   x = 787,153,716.49/31,981.72
6. Step 6: Final answer
   x = 24,612.61