Finding the Fourth Proportional to 69,229.28, 103,846.12 and 21,844.82

Step by Step Solution

1. Step 1: Write the proportion equation
   69,229.28 : 103,846.12 = 21,844.82 : x
2. Step 2: Convert to fraction form
   69,229.28/103,846.12 = 21,844.82/x
3. Step 3: Cross multiply
   69,229.28x = 103,846.12 × 21,844.82
4. Step 4: Simplify right side
   69,229.28x = 2,268,500,004.10
5. Step 5: Solve for x
   x = 2,268,500,004.10/69,229.28
6. Step 6: Final answer
   x = 32,767.93