Finding the Fourth Proportional to 9,922.43, 14,885.85 and 3,348.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,922.43 : 14,885.85 = 3,348.47 : x
2. Step 2: Convert to fraction form
   9,922.43/14,885.85 = 3,348.47/x
3. Step 3: Cross multiply
   9,922.43x = 14,885.85 × 3,348.47
4. Step 4: Simplify right side
   9,922.43x = 49,844,747.72
5. Step 5: Solve for x
   x = 49,844,747.72/9,922.43
6. Step 6: Final answer
   x = 5,023.44