Finding the Fourth Proportional to 9,491.76, 13,096.63 and 5,510.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,491.76 : 13,096.63 = 5,510.82 : x
2. Step 2: Convert to fraction form
   9,491.76/13,096.63 = 5,510.82/x
3. Step 3: Cross multiply
   9,491.76x = 13,096.63 × 5,510.82
4. Step 4: Simplify right side
   9,491.76x = 72,173,170.54
5. Step 5: Solve for x
   x = 72,173,170.54/9,491.76
6. Step 6: Final answer
   x = 7,603.77