Finding the Fourth Proportional to 11,167.34, 16,751.04 and 3,771.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,167.34 : 16,751.04 = 3,771.86 : x
2. Step 2: Convert to fraction form
   11,167.34/16,751.04 = 3,771.86/x
3. Step 3: Cross multiply
   11,167.34x = 16,751.04 × 3,771.86
4. Step 4: Simplify right side
   11,167.34x = 63,182,479.83
5. Step 5: Solve for x
   x = 63,182,479.83/11,167.34
6. Step 6: Final answer
   x = 5,657.79