Finding the Fourth Proportional to 10,348.22, 14,284.69 and 10,196.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,348.22 : 14,284.69 = 10,196.35 : x
2. Step 2: Convert to fraction form
   10,348.22/14,284.69 = 10,196.35/x
3. Step 3: Cross multiply
   10,348.22x = 14,284.69 × 10,196.35
4. Step 4: Simplify right side
   10,348.22x = 145,651,637.68
5. Step 5: Solve for x
   x = 145,651,637.68/10,348.22
6. Step 6: Final answer
   x = 14,075.04