Finding the Fourth Proportional to 42,162.32, 58,183.70 and 24,260.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,162.32 : 58,183.70 = 24,260.78 : x
2. Step 2: Convert to fraction form
   42,162.32/58,183.70 = 24,260.78/x
3. Step 3: Cross multiply
   42,162.32x = 58,183.70 × 24,260.78
4. Step 4: Simplify right side
   42,162.32x = 1,411,581,945.29
5. Step 5: Solve for x
   x = 1,411,581,945.29/42,162.32
6. Step 6: Final answer
   x = 33,479.70