Finding the Fourth Proportional to 10,827.74, 16,234.41 and 3,901.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,827.74 : 16,234.41 = 3,901.34 : x
2. Step 2: Convert to fraction form
   10,827.74/16,234.41 = 3,901.34/x
3. Step 3: Cross multiply
   10,827.74x = 16,234.41 × 3,901.34
4. Step 4: Simplify right side
   10,827.74x = 63,335,953.11
5. Step 5: Solve for x
   x = 63,335,953.11/10,827.74
6. Step 6: Final answer
   x = 5,849.42