Finding the Fourth Proportional to 10,914.53, 16,361.24 and 3,513.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,914.53 : 16,361.24 = 3,513.97 : x
2. Step 2: Convert to fraction form
   10,914.53/16,361.24 = 3,513.97/x
3. Step 3: Cross multiply
   10,914.53x = 16,361.24 × 3,513.97
4. Step 4: Simplify right side
   10,914.53x = 57,492,824.72
5. Step 5: Solve for x
   x = 57,492,824.72/10,914.53
6. Step 6: Final answer
   x = 5,267.55