Finding the Fourth Proportional to 32,648.51, 44,991.78 and 22,019.69

Step by Step Solution

1. Step 1: Write the proportion equation
   32,648.51 : 44,991.78 = 22,019.69 : x
2. Step 2: Convert to fraction form
   32,648.51/44,991.78 = 22,019.69/x
3. Step 3: Cross multiply
   32,648.51x = 44,991.78 × 22,019.69
4. Step 4: Simplify right side
   32,648.51x = 990,705,048.15
5. Step 5: Solve for x
   x = 990,705,048.15/32,648.51
6. Step 6: Final answer
   x = 30,344.57