Finding the Fourth Proportional to 3,448.53, 5,165.72 and 2,334.45

Step by Step Solution

1. Step 1: Write the proportion equation
   3,448.53 : 5,165.72 = 2,334.45 : x
2. Step 2: Convert to fraction form
   3,448.53/5,165.72 = 2,334.45/x
3. Step 3: Cross multiply
   3,448.53x = 5,165.72 × 2,334.45
4. Step 4: Simplify right side
   3,448.53x = 12,059,103.38
5. Step 5: Solve for x
   x = 12,059,103.38/3,448.53
6. Step 6: Final answer
   x = 3,496.88