Finding the Fourth Proportional to 9,173.56, 13,760.38 and 2,248.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,173.56 : 13,760.38 = 2,248.06 : x
2. Step 2: Convert to fraction form
   9,173.56/13,760.38 = 2,248.06/x
3. Step 3: Cross multiply
   9,173.56x = 13,760.38 × 2,248.06
4. Step 4: Simplify right side
   9,173.56x = 30,934,159.86
5. Step 5: Solve for x
   x = 30,934,159.86/9,173.56
6. Step 6: Final answer
   x = 3,372.10