Finding the Fourth Proportional to 11,714.38, 16,160.42 and 6,743.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,714.38 : 16,160.42 = 6,743.50 : x
2. Step 2: Convert to fraction form
   11,714.38/16,160.42 = 6,743.50/x
3. Step 3: Cross multiply
   11,714.38x = 16,160.42 × 6,743.50
4. Step 4: Simplify right side
   11,714.38x = 108,977,792.27
5. Step 5: Solve for x
   x = 108,977,792.27/11,714.38
6. Step 6: Final answer
   x = 9,302.91