Finding the Fourth Proportional to 10,729.59, 16,081.92 and 4,061.85

Step by Step Solution

1. Step 1: Write the proportion equation
   10,729.59 : 16,081.92 = 4,061.85 : x
2. Step 2: Convert to fraction form
   10,729.59/16,081.92 = 4,061.85/x
3. Step 3: Cross multiply
   10,729.59x = 16,081.92 × 4,061.85
4. Step 4: Simplify right side
   10,729.59x = 65,322,346.75
5. Step 5: Solve for x
   x = 65,322,346.75/10,729.59
6. Step 6: Final answer
   x = 6,088.06