Finding the Fourth Proportional to 11,012.10, 15,196.71 and 6,296.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,012.10 : 15,196.71 = 6,296.49 : x
2. Step 2: Convert to fraction form
   11,012.10/15,196.71 = 6,296.49/x
3. Step 3: Cross multiply
   11,012.10x = 15,196.71 × 6,296.49
4. Step 4: Simplify right side
   11,012.10x = 95,685,932.55
5. Step 5: Solve for x
   x = 95,685,932.55/11,012.10
6. Step 6: Final answer
   x = 8,689.16