Finding the Fourth Proportional to 9,925.43, 14,890.34 and 3,351.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925.43 : 14,890.34 = 3,351.47 : x
2. Step 2: Convert to fraction form
   9,925.43/14,890.34 = 3,351.47/x
3. Step 3: Cross multiply
   9,925.43x = 14,890.34 × 3,351.47
4. Step 4: Simplify right side
   9,925.43x = 49,904,461.73
5. Step 5: Solve for x
   x = 49,904,461.73/9,925.43
6. Step 6: Final answer
   x = 5,027.94