Finding the Fourth Proportional to 31,969.98, 44,117.61 and 17,629.81

Step by Step Solution

1. Step 1: Write the proportion equation
   31,969.98 : 44,117.61 = 17,629.81 : x
2. Step 2: Convert to fraction form
   31,969.98/44,117.61 = 17,629.81/x
3. Step 3: Cross multiply
   31,969.98x = 44,117.61 × 17,629.81
4. Step 4: Simplify right side
   31,969.98x = 777,785,081.95
5. Step 5: Solve for x
   x = 777,785,081.95/31,969.98
6. Step 6: Final answer
   x = 24,328.61