Finding the Fourth Proportional to 32,796.50, 45,272.87 and 22,192.28

Step by Step Solution

1. Step 1: Write the proportion equation
   32,796.50 : 45,272.87 = 22,192.28 : x
2. Step 2: Convert to fraction form
   32,796.50/45,272.87 = 22,192.28/x
3. Step 3: Cross multiply
   32,796.50x = 45,272.87 × 22,192.28
4. Step 4: Simplify right side
   32,796.50x = 1,004,708,247.94
5. Step 5: Solve for x
   x = 1,004,708,247.94/32,796.50
6. Step 6: Final answer
   x = 30,634.62