Finding the Fourth Proportional to 10,317.49, 14,310.98 and 10,044.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,317.49 : 14,310.98 = 10,044.05 : x
2. Step 2: Convert to fraction form
   10,317.49/14,310.98 = 10,044.05/x
3. Step 3: Cross multiply
   10,317.49x = 14,310.98 × 10,044.05
4. Step 4: Simplify right side
   10,317.49x = 143,740,198.67
5. Step 5: Solve for x
   x = 143,740,198.67/10,317.49
6. Step 6: Final answer
   x = 13,931.70