Finding the Fourth Proportional to 59,948.80, 89,923.18 and 17,828.71

Step by Step Solution

1. Step 1: Write the proportion equation
   59,948.80 : 89,923.18 = 17,828.71 : x
2. Step 2: Convert to fraction form
   59,948.80/89,923.18 = 17,828.71/x
3. Step 3: Cross multiply
   59,948.80x = 89,923.18 × 17,828.71
4. Step 4: Simplify right side
   59,948.80x = 1,603,214,298.50
5. Step 5: Solve for x
   x = 1,603,214,298.50/59,948.80
6. Step 6: Final answer
   x = 26,743.06