Finding the Fourth Proportional to 42,183.62, 58,210.89 and 23,319.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,183.62 : 58,210.89 = 23,319.62 : x
2. Step 2: Convert to fraction form
   42,183.62/58,210.89 = 23,319.62/x
3. Step 3: Cross multiply
   42,183.62x = 58,210.89 × 23,319.62
4. Step 4: Simplify right side
   42,183.62x = 1,357,455,747.43
5. Step 5: Solve for x
   x = 1,357,455,747.43/42,183.62
6. Step 6: Final answer
   x = 32,179.69