Finding the Fourth Proportional to 42,333.24, 58,401.04 and 27,223.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,333.24 : 58,401.04 = 27,223.12 : x
2. Step 2: Convert to fraction form
   42,333.24/58,401.04 = 27,223.12/x
3. Step 3: Cross multiply
   42,333.24x = 58,401.04 × 27,223.12
4. Step 4: Simplify right side
   42,333.24x = 1,589,858,520.04
5. Step 5: Solve for x
   x = 1,589,858,520.04/42,333.24
6. Step 6: Final answer
   x = 37,555.80