Finding the Fourth Proportional to 30,754.03, 42,440.71 and 17,325.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,754.03 : 42,440.71 = 17,325.50 : x
2. Step 2: Convert to fraction form
   30,754.03/42,440.71 = 17,325.50/x
3. Step 3: Cross multiply
   30,754.03x = 42,440.71 × 17,325.50
4. Step 4: Simplify right side
   30,754.03x = 735,306,298.07
5. Step 5: Solve for x
   x = 735,306,298.07/30,754.03
6. Step 6: Final answer
   x = 23,909.27