Finding the Fourth Proportional to 11,162.16, 16,741.44 and 3,766.47

Step by Step Solution

1. Step 1: Write the proportion equation
   11,162.16 : 16,741.44 = 3,766.47 : x
2. Step 2: Convert to fraction form
   11,162.16/16,741.44 = 3,766.47/x
3. Step 3: Cross multiply
   11,162.16x = 16,741.44 × 3,766.47
4. Step 4: Simplify right side
   11,162.16x = 63,056,131.52
5. Step 5: Solve for x
   x = 63,056,131.52/11,162.16
6. Step 6: Final answer
   x = 5,649.10