Finding the Fourth Proportional to 10,719.32, 16,081.56 and 3,323.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,719.32 : 16,081.56 = 3,323.93 : x
2. Step 2: Convert to fraction form
   10,719.32/16,081.56 = 3,323.93/x
3. Step 3: Cross multiply
   10,719.32x = 16,081.56 × 3,323.93
4. Step 4: Simplify right side
   10,719.32x = 53,453,899.32
5. Step 5: Solve for x
   x = 53,453,899.32/10,719.32
6. Step 6: Final answer
   x = 4,986.69