Finding the Fourth Proportional to 30,695.56, 42,363.62 and 17,267.38

Step by Step Solution

1. Step 1: Write the proportion equation
   30,695.56 : 42,363.62 = 17,267.38 : x
2. Step 2: Convert to fraction form
   30,695.56/42,363.62 = 17,267.38/x
3. Step 3: Cross multiply
   30,695.56x = 42,363.62 × 17,267.38
4. Step 4: Simplify right side
   30,695.56x = 731,508,724.72
5. Step 5: Solve for x
   x = 731,508,724.72/30,695.56
6. Step 6: Final answer
   x = 23,831.09