Finding the Fourth Proportional to 42,017.05, 63,025.34 and 24,236.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,017.05 : 63,025.34 = 24,236.18 : x
2. Step 2: Convert to fraction form
   42,017.05/63,025.34 = 24,236.18/x
3. Step 3: Cross multiply
   42,017.05x = 63,025.34 × 24,236.18
4. Step 4: Simplify right side
   42,017.05x = 1,527,493,048.49
5. Step 5: Solve for x
   x = 1,527,493,048.49/42,017.05
6. Step 6: Final answer
   x = 36,354.13