Finding the Fourth Proportional to 22,327.92, 33,492.72 and 5,688.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,327.92 : 33,492.72 = 5,688.34 : x
2. Step 2: Convert to fraction form
   22,327.92/33,492.72 = 5,688.34/x
3. Step 3: Cross multiply
   22,327.92x = 33,492.72 × 5,688.34
4. Step 4: Simplify right side
   22,327.92x = 190,517,978.88
5. Step 5: Solve for x
   x = 190,517,978.88/22,327.92
6. Step 6: Final answer
   x = 8,532.72