Finding the Fourth Proportional to 9,323.51, 12,866.72 and 5,074.85

Step by Step Solution

1. Step 1: Write the proportion equation
   9,323.51 : 12,866.72 = 5,074.85 : x
2. Step 2: Convert to fraction form
   9,323.51/12,866.72 = 5,074.85/x
3. Step 3: Cross multiply
   9,323.51x = 12,866.72 × 5,074.85
4. Step 4: Simplify right side
   9,323.51x = 65,296,673.99
5. Step 5: Solve for x
   x = 65,296,673.99/9,323.51
6. Step 6: Final answer
   x = 7,003.44