Finding the Fourth Proportional to 42,105.62, 58,105.76 and 24,204.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,105.62 : 58,105.76 = 24,204.12 : x
2. Step 2: Convert to fraction form
   42,105.62/58,105.76 = 24,204.12/x
3. Step 3: Cross multiply
   42,105.62x = 58,105.76 × 24,204.12
4. Step 4: Simplify right side
   42,105.62x = 1,406,398,448.81
5. Step 5: Solve for x
   x = 1,406,398,448.81/42,105.62
6. Step 6: Final answer
   x = 33,401.68