Finding the Fourth Proportional to 11,934.27, 17,892.89 and 5,605.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,934.27 : 17,892.89 = 5,605.62 : x
2. Step 2: Convert to fraction form
   11,934.27/17,892.89 = 5,605.62/x
3. Step 3: Cross multiply
   11,934.27x = 17,892.89 × 5,605.62
4. Step 4: Simplify right side
   11,934.27x = 100,300,742.04
5. Step 5: Solve for x
   x = 100,300,742.04/11,934.27
6. Step 6: Final answer
   x = 8,404.43