Finding the Fourth Proportional to 10,822.52, 16,234.39 and 3,031.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,822.52 : 16,234.39 = 3,031.94 : x
2. Step 2: Convert to fraction form
   10,822.52/16,234.39 = 3,031.94/x
3. Step 3: Cross multiply
   10,822.52x = 16,234.39 × 3,031.94
4. Step 4: Simplify right side
   10,822.52x = 49,221,696.42
5. Step 5: Solve for x
   x = 49,221,696.42/10,822.52
6. Step 6: Final answer
   x = 4,548.08