Finding the Fourth Proportional to 9,673.18, 13,349.37 and 5,694.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,673.18 : 13,349.37 = 5,694.10 : x
2. Step 2: Convert to fraction form
   9,673.18/13,349.37 = 5,694.10/x
3. Step 3: Cross multiply
   9,673.18x = 13,349.37 × 5,694.10
4. Step 4: Simplify right side
   9,673.18x = 76,012,647.72
5. Step 5: Solve for x
   x = 76,012,647.72/9,673.18
6. Step 6: Final answer
   x = 7,858.08