Finding the Fourth Proportional to 30,924.50, 42,675.82 and 17,495.48

Step by Step Solution

1. Step 1: Write the proportion equation
   30,924.50 : 42,675.82 = 17,495.48 : x
2. Step 2: Convert to fraction form
   30,924.50/42,675.82 = 17,495.48/x
3. Step 3: Cross multiply
   30,924.50x = 42,675.82 × 17,495.48
4. Step 4: Simplify right side
   30,924.50x = 746,633,955.29
5. Step 5: Solve for x
   x = 746,633,955.29/30,924.50
6. Step 6: Final answer
   x = 24,143.77