Finding the Fourth Proportional to 9,323.56, 12,866.52 and 5,074.60

Step by Step Solution

1. Step 1: Write the proportion equation
   9,323.56 : 12,866.52 = 5,074.60 : x
2. Step 2: Convert to fraction form
   9,323.56/12,866.52 = 5,074.60/x
3. Step 3: Cross multiply
   9,323.56x = 12,866.52 × 5,074.60
4. Step 4: Simplify right side
   9,323.56x = 65,292,442.39
5. Step 5: Solve for x
   x = 65,292,442.39/9,323.56
6. Step 6: Final answer
   x = 7,002.95