Finding the Fourth Proportional to 11,741.16, 16,205.86 and 7,262.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,741.16 : 16,205.86 = 7,262.31 : x
2. Step 2: Convert to fraction form
   11,741.16/16,205.86 = 7,262.31/x
3. Step 3: Cross multiply
   11,741.16x = 16,205.86 × 7,262.31
4. Step 4: Simplify right side
   11,741.16x = 117,691,978.25
5. Step 5: Solve for x
   x = 117,691,978.25/11,741.16
6. Step 6: Final answer
   x = 10,023.88