Finding the Fourth Proportional to 59,911.95, 89,880.69 and 17,792.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,911.95 : 89,880.69 = 17,792.16 : x
2. Step 2: Convert to fraction form
   59,911.95/89,880.69 = 17,792.16/x
3. Step 3: Cross multiply
   59,911.95x = 89,880.69 × 17,792.16
4. Step 4: Simplify right side
   59,911.95x = 1,599,171,617.39
5. Step 5: Solve for x
   x = 1,599,171,617.39/59,911.95
6. Step 6: Final answer
   x = 26,692.03