Finding the Fourth Proportional to 30,596.30, 42,215.70 and 17,841.84

Step by Step Solution

1. Step 1: Write the proportion equation
   30,596.30 : 42,215.70 = 17,841.84 : x
2. Step 2: Convert to fraction form
   30,596.30/42,215.70 = 17,841.84/x
3. Step 3: Cross multiply
   30,596.30x = 42,215.70 × 17,841.84
4. Step 4: Simplify right side
   30,596.30x = 753,205,764.89
5. Step 5: Solve for x
   x = 753,205,764.89/30,596.30
6. Step 6: Final answer
   x = 24,617.54