Finding the Fourth Proportional to 22,093.05, 33,141.42 and 9,613.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,093.05 : 33,141.42 = 9,613.50 : x
2. Step 2: Convert to fraction form
   22,093.05/33,141.42 = 9,613.50/x
3. Step 3: Cross multiply
   22,093.05x = 33,141.42 × 9,613.50
4. Step 4: Simplify right side
   22,093.05x = 318,605,041.17
5. Step 5: Solve for x
   x = 318,605,041.17/22,093.05
6. Step 6: Final answer
   x = 14,421.05