Finding the Fourth Proportional to 39,629.96, 59,470.71 and 17,162.59

Step by Step Solution

1. Step 1: Write the proportion equation
   39,629.96 : 59,470.71 = 17,162.59 : x
2. Step 2: Convert to fraction form
   39,629.96/59,470.71 = 17,162.59/x
3. Step 3: Cross multiply
   39,629.96x = 59,470.71 × 17,162.59
4. Step 4: Simplify right side
   39,629.96x = 1,020,671,264.06
5. Step 5: Solve for x
   x = 1,020,671,264.06/39,629.96
6. Step 6: Final answer
   x = 25,755.04