Finding the Fourth Proportional to 42,014.27, 63,039.94 and 22,287.99

Step by Step Solution

1. Step 1: Write the proportion equation
   42,014.27 : 63,039.94 = 22,287.99 : x
2. Step 2: Convert to fraction form
   42,014.27/63,039.94 = 22,287.99/x
3. Step 3: Cross multiply
   42,014.27x = 63,039.94 × 22,287.99
4. Step 4: Simplify right side
   42,014.27x = 1,405,033,552.32
5. Step 5: Solve for x
   x = 1,405,033,552.32/42,014.27
6. Step 6: Final answer
   x = 33,441.82