Finding the Fourth Proportional to 12,054.53, 16,626.71 and 10,373.03

Step by Step Solution

1. Step 1: Write the proportion equation
   12,054.53 : 16,626.71 = 10,373.03 : x
2. Step 2: Convert to fraction form
   12,054.53/16,626.71 = 10,373.03/x
3. Step 3: Cross multiply
   12,054.53x = 16,626.71 × 10,373.03
4. Step 4: Simplify right side
   12,054.53x = 172,469,429.13
5. Step 5: Solve for x
   x = 172,469,429.13/12,054.53
6. Step 6: Final answer
   x = 14,307.44