Finding the Fourth Proportional to 11,326.86, 16,995.15 and 3,932.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,326.86 : 16,995.15 = 3,932.37 : x
2. Step 2: Convert to fraction form
   11,326.86/16,995.15 = 3,932.37/x
3. Step 3: Cross multiply
   11,326.86x = 16,995.15 × 3,932.37
4. Step 4: Simplify right side
   11,326.86x = 66,831,218.01
5. Step 5: Solve for x
   x = 66,831,218.01/11,326.86
6. Step 6: Final answer
   x = 5,900.24