Finding the Fourth Proportional to 9,496.72, 13,110.06 and 5,961.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,496.72 : 13,110.06 = 5,961.88 : x
2. Step 2: Convert to fraction form
   9,496.72/13,110.06 = 5,961.88/x
3. Step 3: Cross multiply
   9,496.72x = 13,110.06 × 5,961.88
4. Step 4: Simplify right side
   9,496.72x = 78,160,604.51
5. Step 5: Solve for x
   x = 78,160,604.51/9,496.72
6. Step 6: Final answer
   x = 8,230.27