Finding the Fourth Proportional to 9,185.94, 12,673.56 and 5,600.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,185.94 : 12,673.56 = 5,600.58 : x
2. Step 2: Convert to fraction form
   9,185.94/12,673.56 = 5,600.58/x
3. Step 3: Cross multiply
   9,185.94x = 12,673.56 × 5,600.58
4. Step 4: Simplify right side
   9,185.94x = 70,979,286.66
5. Step 5: Solve for x
   x = 70,979,286.66/9,185.94
6. Step 6: Final answer
   x = 7,726.95