Finding the Fourth Proportional to 22,736.34, 34,105.59 and 7,155.18

Step by Step Solution

1. Step 1: Write the proportion equation
   22,736.34 : 34,105.59 = 7,155.18 : x
2. Step 2: Convert to fraction form
   22,736.34/34,105.59 = 7,155.18/x
3. Step 3: Cross multiply
   22,736.34x = 34,105.59 × 7,155.18
4. Step 4: Simplify right side
   22,736.34x = 244,031,635.46
5. Step 5: Solve for x
   x = 244,031,635.46/22,736.34
6. Step 6: Final answer
   x = 10,733.11