Finding the Fourth Proportional to 22,105.31, 33,158.88 and 6,522.94

Step by Step Solution

1. Step 1: Write the proportion equation
   22,105.31 : 33,158.88 = 6,522.94 : x
2. Step 2: Convert to fraction form
   22,105.31/33,158.88 = 6,522.94/x
3. Step 3: Cross multiply
   22,105.31x = 33,158.88 × 6,522.94
4. Step 4: Simplify right side
   22,105.31x = 216,293,384.71
5. Step 5: Solve for x
   x = 216,293,384.71/22,105.31
6. Step 6: Final answer
   x = 9,784.68