Finding the Fourth Proportional to 9,473.31, 14,208.05 and 3,229.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,473.31 : 14,208.05 = 3,229.94 : x
2. Step 2: Convert to fraction form
   9,473.31/14,208.05 = 3,229.94/x
3. Step 3: Cross multiply
   9,473.31x = 14,208.05 × 3,229.94
4. Step 4: Simplify right side
   9,473.31x = 45,891,094.52
5. Step 5: Solve for x
   x = 45,891,094.52/9,473.31
6. Step 6: Final answer
   x = 4,844.25