Finding the Fourth Proportional to 9,912.01, 14,869.55 and 3,337.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,912.01 : 14,869.55 = 3,337.67 : x
2. Step 2: Convert to fraction form
   9,912.01/14,869.55 = 3,337.67/x
3. Step 3: Cross multiply
   9,912.01x = 14,869.55 × 3,337.67
4. Step 4: Simplify right side
   9,912.01x = 49,629,650.95
5. Step 5: Solve for x
   x = 49,629,650.95/9,912.01
6. Step 6: Final answer
   x = 5,007.02