Finding the Fourth Proportional to 8,885.16, 12,262.50 and 5,348.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,885.16 : 12,262.50 = 5,348.52 : x
2. Step 2: Convert to fraction form
   8,885.16/12,262.50 = 5,348.52/x
3. Step 3: Cross multiply
   8,885.16x = 12,262.50 × 5,348.52
4. Step 4: Simplify right side
   8,885.16x = 65,586,226.50
5. Step 5: Solve for x
   x = 65,586,226.50/8,885.16
6. Step 6: Final answer
   x = 7,381.55