Finding the Fourth Proportional to 11,842.38, 17,766.14 and 5,922.45

Step by Step Solution

1. Step 1: Write the proportion equation
   11,842.38 : 17,766.14 = 5,922.45 : x
2. Step 2: Convert to fraction form
   11,842.38/17,766.14 = 5,922.45/x
3. Step 3: Cross multiply
   11,842.38x = 17,766.14 × 5,922.45
4. Step 4: Simplify right side
   11,842.38x = 105,219,046.23
5. Step 5: Solve for x
   x = 105,219,046.23/11,842.38
6. Step 6: Final answer
   x = 8,884.96