Finding the Fourth Proportional to 9,946.56, 14,922.48 and 4,025.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,946.56 : 14,922.48 = 4,025.28 : x
2. Step 2: Convert to fraction form
   9,946.56/14,922.48 = 4,025.28/x
3. Step 3: Cross multiply
   9,946.56x = 14,922.48 × 4,025.28
4. Step 4: Simplify right side
   9,946.56x = 60,067,160.29
5. Step 5: Solve for x
   x = 60,067,160.29/9,946.56
6. Step 6: Final answer
   x = 6,038.99