Finding the Fourth Proportional to 30,748.20, 42,444.41 and 24,036

Step by Step Solution

1. Step 1: Write the proportion equation
   30,748.20 : 42,444.41 = 24,036 : x
2. Step 2: Convert to fraction form
   30,748.20/42,444.41 = 24,036/x
3. Step 3: Cross multiply
   30,748.20x = 42,444.41 × 24,036
4. Step 4: Simplify right side
   30,748.20x = 1,020,193,838.76
5. Step 5: Solve for x
   x = 1,020,193,838.76/30,748.20
6. Step 6: Final answer
   x = 33,178.98