Finding the Fourth Proportional to 9,741.92, 13,440.15 and 5,962.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,741.92 : 13,440.15 = 5,962.05 : x
2. Step 2: Convert to fraction form
   9,741.92/13,440.15 = 5,962.05/x
3. Step 3: Cross multiply
   9,741.92x = 13,440.15 × 5,962.05
4. Step 4: Simplify right side
   9,741.92x = 80,130,846.31
5. Step 5: Solve for x
   x = 80,130,846.31/9,741.92
6. Step 6: Final answer
   x = 8,225.37