Finding the Fourth Proportional to 16,091.16, 24,113.73 and 7,074.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,091.16 : 24,113.73 = 7,074.47 : x
2. Step 2: Convert to fraction form
   16,091.16/24,113.73 = 7,074.47/x
3. Step 3: Cross multiply
   16,091.16x = 24,113.73 × 7,074.47
4. Step 4: Simplify right side
   16,091.16x = 170,591,946.29
5. Step 5: Solve for x
   x = 170,591,946.29/16,091.16
6. Step 6: Final answer
   x = 10,601.60