Finding the Fourth Proportional to 42,304.05, 58,378.59 and 23,183.19

Step by Step Solution

1. Step 1: Write the proportion equation
   42,304.05 : 58,378.59 = 23,183.19 : x
2. Step 2: Convert to fraction form
   42,304.05/58,378.59 = 23,183.19/x
3. Step 3: Cross multiply
   42,304.05x = 58,378.59 × 23,183.19
4. Step 4: Simplify right side
   42,304.05x = 1,353,401,943.90
5. Step 5: Solve for x
   x = 1,353,401,943.90/42,304.05
6. Step 6: Final answer
   x = 31,992.25