Finding the Fourth Proportional to 9,185.04, 12,675.42 and 4,993.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,185.04 : 12,675.42 = 4,993.29 : x
2. Step 2: Convert to fraction form
   9,185.04/12,675.42 = 4,993.29/x
3. Step 3: Cross multiply
   9,185.04x = 12,675.42 × 4,993.29
4. Step 4: Simplify right side
   9,185.04x = 63,292,047.93
5. Step 5: Solve for x
   x = 63,292,047.93/9,185.04
6. Step 6: Final answer
   x = 6,890.78