Finding the Fourth Proportional to 60,018.83, 89,979.99 and 41,243.23

Step by Step Solution

1. Step 1: Write the proportion equation
   60,018.83 : 89,979.99 = 41,243.23 : x
2. Step 2: Convert to fraction form
   60,018.83/89,979.99 = 41,243.23/x
3. Step 3: Cross multiply
   60,018.83x = 89,979.99 × 41,243.23
4. Step 4: Simplify right side
   60,018.83x = 3,711,065,198.02
5. Step 5: Solve for x
   x = 3,711,065,198.02/60,018.83
6. Step 6: Final answer
   x = 61,831.69