Finding the Fourth Proportional to 9,951.64, 14,927.82 and 3,378.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,951.64 : 14,927.82 = 3,378.52 : x
2. Step 2: Convert to fraction form
   9,951.64/14,927.82 = 3,378.52/x
3. Step 3: Cross multiply
   9,951.64x = 14,927.82 × 3,378.52
4. Step 4: Simplify right side
   9,951.64x = 50,433,938.43
5. Step 5: Solve for x
   x = 50,433,938.43/9,951.64
6. Step 6: Final answer
   x = 5,067.90