Finding the Fourth Proportional to 10,743.18, 14,826.49 and 5,964.64

Step by Step Solution

1. Step 1: Write the proportion equation
   10,743.18 : 14,826.49 = 5,964.64 : x
2. Step 2: Convert to fraction form
   10,743.18/14,826.49 = 5,964.64/x
3. Step 3: Cross multiply
   10,743.18x = 14,826.49 × 5,964.64
4. Step 4: Simplify right side
   10,743.18x = 88,434,656.89
5. Step 5: Solve for x
   x = 88,434,656.89/10,743.18
6. Step 6: Final answer
   x = 8,231.70