Finding the Fourth Proportional to 32,019.48, 47,990.31 and 22,662.22

Step by Step Solution

1. Step 1: Write the proportion equation
   32,019.48 : 47,990.31 = 22,662.22 : x
2. Step 2: Convert to fraction form
   32,019.48/47,990.31 = 22,662.22/x
3. Step 3: Cross multiply
   32,019.48x = 47,990.31 × 22,662.22
4. Step 4: Simplify right side
   32,019.48x = 1,087,566,963.09
5. Step 5: Solve for x
   x = 1,087,566,963.09/32,019.48
6. Step 6: Final answer
   x = 33,965.79