Finding the Fourth Proportional to 9,785.69, 13,505.16 and 5,593.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,785.69 : 13,505.16 = 5,593.13 : x
2. Step 2: Convert to fraction form
   9,785.69/13,505.16 = 5,593.13/x
3. Step 3: Cross multiply
   9,785.69x = 13,505.16 × 5,593.13
4. Step 4: Simplify right side
   9,785.69x = 75,536,115.55
5. Step 5: Solve for x
   x = 75,536,115.55/9,785.69
6. Step 6: Final answer
   x = 7,719.04