Finding the Fourth Proportional to 57,574, 86,323.89 and 24,285.16

Step by Step Solution

1. Step 1: Write the proportion equation
   57,574 : 86,323.89 = 24,285.16 : x
2. Step 2: Convert to fraction form
   57,574/86,323.89 = 24,285.16/x
3. Step 3: Cross multiply
   57,574x = 86,323.89 × 24,285.16
4. Step 4: Simplify right side
   57,574x = 2,096,389,480.47
5. Step 5: Solve for x
   x = 2,096,389,480.47/57,574
6. Step 6: Final answer
   x = 36,412.09