Finding the Fourth Proportional to 7,103.73, 10,648.16 and 2,422.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,103.73 : 10,648.16 = 2,422.10 : x
2. Step 2: Convert to fraction form
   7,103.73/10,648.16 = 2,422.10/x
3. Step 3: Cross multiply
   7,103.73x = 10,648.16 × 2,422.10
4. Step 4: Simplify right side
   7,103.73x = 25,790,897.23
5. Step 5: Solve for x
   x = 25,790,897.23/7,103.73
6. Step 6: Final answer
   x = 3,630.61