Finding the Fourth Proportional to 21,895.48, 32,843.92 and 7,104.52

Step by Step Solution

1. Step 1: Write the proportion equation
   21,895.48 : 32,843.92 = 7,104.52 : x
2. Step 2: Convert to fraction form
   21,895.48/32,843.92 = 7,104.52/x
3. Step 3: Cross multiply
   21,895.48x = 32,843.92 × 7,104.52
4. Step 4: Simplify right side
   21,895.48x = 233,340,286.52
5. Step 5: Solve for x
   x = 233,340,286.52/21,895.48
6. Step 6: Final answer
   x = 10,657.01