Finding the Fourth Proportional to 9,476.27, 13,081.70 and 5,496.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,476.27 : 13,081.70 = 5,496.60 : x
2. Step 2: Convert to fraction form
   9,476.27/13,081.70 = 5,496.60/x
3. Step 3: Cross multiply
   9,476.27x = 13,081.70 × 5,496.60
4. Step 4: Simplify right side
   9,476.27x = 71,904,844.74
5. Step 5: Solve for x
   x = 71,904,844.74/9,476.27
6. Step 6: Final answer
   x = 7,587.89