Finding the Fourth Proportional to 30,695.34, 42,355.59 and 17,266.14

Step by Step Solution

1. Step 1: Write the proportion equation
   30,695.34 : 42,355.59 = 17,266.14 : x
2. Step 2: Convert to fraction form
   30,695.34/42,355.59 = 17,266.14/x
3. Step 3: Cross multiply
   30,695.34x = 42,355.59 × 17,266.14
4. Step 4: Simplify right side
   30,695.34x = 731,317,546.72
5. Step 5: Solve for x
   x = 731,317,546.72/30,695.34
6. Step 6: Final answer
   x = 23,825.03