Finding the Fourth Proportional to 9,323.17, 12,865.58 and 5,074.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,323.17 : 12,865.58 = 5,074.25 : x
2. Step 2: Convert to fraction form
   9,323.17/12,865.58 = 5,074.25/x
3. Step 3: Cross multiply
   9,323.17x = 12,865.58 × 5,074.25
4. Step 4: Simplify right side
   9,323.17x = 65,283,169.32
5. Step 5: Solve for x
   x = 65,283,169.32/9,323.17
6. Step 6: Final answer
   x = 7,002.25