Finding the Fourth Proportional to 8,013.80, 11,056.94 and 5,496.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,013.80 : 11,056.94 = 5,496.69 : x
2. Step 2: Convert to fraction form
   8,013.80/11,056.94 = 5,496.69/x
3. Step 3: Cross multiply
   8,013.80x = 11,056.94 × 5,496.69
4. Step 4: Simplify right side
   8,013.80x = 60,776,606.12
5. Step 5: Solve for x
   x = 60,776,606.12/8,013.80
6. Step 6: Final answer
   x = 7,583.99