Finding the Fourth Proportional to 11,444.22, 17,074.16 and 10,196.70

Step by Step Solution

1. Step 1: Write the proportion equation
   11,444.22 : 17,074.16 = 10,196.70 : x
2. Step 2: Convert to fraction form
   11,444.22/17,074.16 = 10,196.70/x
3. Step 3: Cross multiply
   11,444.22x = 17,074.16 × 10,196.70
4. Step 4: Simplify right side
   11,444.22x = 174,100,036.29
5. Step 5: Solve for x
   x = 174,100,036.29/11,444.22
6. Step 6: Final answer
   x = 15,212.92