Finding the Fourth Proportional to 22,234.56, 30,694.83 and 17,187.36

Step by Step Solution

1. Step 1: Write the proportion equation
   22,234.56 : 30,694.83 = 17,187.36 : x
2. Step 2: Convert to fraction form
   22,234.56/30,694.83 = 17,187.36/x
3. Step 3: Cross multiply
   22,234.56x = 30,694.83 × 17,187.36
4. Step 4: Simplify right side
   22,234.56x = 527,563,093.35
5. Step 5: Solve for x
   x = 527,563,093.35/22,234.56
6. Step 6: Final answer
   x = 23,727.17