Finding the Fourth Proportional to 22,736.34, 34,101.27 and 7,153.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,736.34 : 34,101.27 = 7,153.56 : x
2. Step 2: Convert to fraction form
   22,736.34/34,101.27 = 7,153.56/x
3. Step 3: Cross multiply
   22,736.34x = 34,101.27 × 7,153.56
4. Step 4: Simplify right side
   22,736.34x = 243,945,481.02
5. Step 5: Solve for x
   x = 243,945,481.02/22,736.34
6. Step 6: Final answer
   x = 10,729.32