Finding the Fourth Proportional to 22,561.07, 33,842.72 and 5,921.15

Step by Step Solution

1. Step 1: Write the proportion equation
   22,561.07 : 33,842.72 = 5,921.15 : x
2. Step 2: Convert to fraction form
   22,561.07/33,842.72 = 5,921.15/x
3. Step 3: Cross multiply
   22,561.07x = 33,842.72 × 5,921.15
4. Step 4: Simplify right side
   22,561.07x = 200,387,821.53
5. Step 5: Solve for x
   x = 200,387,821.53/22,561.07
6. Step 6: Final answer
   x = 8,882.02