Finding the Fourth Proportional to 67,528.71, 101,293.15 and 17,608.77

Step by Step Solution

1. Step 1: Write the proportion equation
   67,528.71 : 101,293.15 = 17,608.77 : x
2. Step 2: Convert to fraction form
   67,528.71/101,293.15 = 17,608.77/x
3. Step 3: Cross multiply
   67,528.71x = 101,293.15 × 17,608.77
4. Step 4: Simplify right side
   67,528.71x = 1,783,647,780.93
5. Step 5: Solve for x
   x = 1,783,647,780.93/67,528.71
6. Step 6: Final answer
   x = 26,413.18