Finding the Fourth Proportional to 15,792.69, 23,676.55 and 5,930.88

Step by Step Solution

1. Step 1: Write the proportion equation
   15,792.69 : 23,676.55 = 5,930.88 : x
2. Step 2: Convert to fraction form
   15,792.69/23,676.55 = 5,930.88/x
3. Step 3: Cross multiply
   15,792.69x = 23,676.55 × 5,930.88
4. Step 4: Simplify right side
   15,792.69x = 140,422,776.86
5. Step 5: Solve for x
   x = 140,422,776.86/15,792.69
6. Step 6: Final answer
   x = 8,891.63