Finding the Fourth Proportional to 31,962, 44,107.32 and 17,621.82

Step by Step Solution

1. Step 1: Write the proportion equation
   31,962 : 44,107.32 = 17,621.82 : x
2. Step 2: Convert to fraction form
   31,962/44,107.32 = 17,621.82/x
3. Step 3: Cross multiply
   31,962x = 44,107.32 × 17,621.82
4. Step 4: Simplify right side
   31,962x = 777,251,253.72
5. Step 5: Solve for x
   x = 777,251,253.72/31,962
6. Step 6: Final answer
   x = 24,317.98