Finding the Fourth Proportional to 59,268, 88,916.16 and 17,716.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,268 : 88,916.16 = 17,716.32 : x
2. Step 2: Convert to fraction form
   59,268/88,916.16 = 17,716.32/x
3. Step 3: Cross multiply
   59,268x = 88,916.16 × 17,716.32
4. Step 4: Simplify right side
   59,268x = 1,575,267,143.73
5. Step 5: Solve for x
   x = 1,575,267,143.73/59,268
6. Step 6: Final answer
   x = 26,578.71