Finding the Fourth Proportional to 9,005.22, 12,425.94 and 5,468.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,005.22 : 12,425.94 = 5,468.37 : x
2. Step 2: Convert to fraction form
   9,005.22/12,425.94 = 5,468.37/x
3. Step 3: Cross multiply
   9,005.22x = 12,425.94 × 5,468.37
4. Step 4: Simplify right side
   9,005.22x = 67,949,637.52
5. Step 5: Solve for x
   x = 67,949,637.52/9,005.22
6. Step 6: Final answer
   x = 7,545.58