Finding the Fourth Proportional to 32,744.91, 45,152.22 and 22,116.09

Step by Step Solution

1. Step 1: Write the proportion equation
   32,744.91 : 45,152.22 = 22,116.09 : x
2. Step 2: Convert to fraction form
   32,744.91/45,152.22 = 22,116.09/x
3. Step 3: Cross multiply
   32,744.91x = 45,152.22 × 22,116.09
4. Step 4: Simplify right side
   32,744.91x = 998,590,561.22
5. Step 5: Solve for x
   x = 998,590,561.22/32,744.91
6. Step 6: Final answer
   x = 30,496.05