Finding the Fourth Proportional to 10,719.32, 16,059 and 6,323.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,719.32 : 16,059 = 6,323.72 : x
2. Step 2: Convert to fraction form
   10,719.32/16,059 = 6,323.72/x
3. Step 3: Cross multiply
   10,719.32x = 16,059 × 6,323.72
4. Step 4: Simplify right side
   10,719.32x = 101,552,619.48
5. Step 5: Solve for x
   x = 101,552,619.48/10,719.32
6. Step 6: Final answer
   x = 9,473.79