Finding the Fourth Proportional to 11,279.25, 16,914.69 and 5,033.07

Step by Step Solution

1. Step 1: Write the proportion equation
   11,279.25 : 16,914.69 = 5,033.07 : x
2. Step 2: Convert to fraction form
   11,279.25/16,914.69 = 5,033.07/x
3. Step 3: Cross multiply
   11,279.25x = 16,914.69 × 5,033.07
4. Step 4: Simplify right side
   11,279.25x = 85,132,818.80
5. Step 5: Solve for x
   x = 85,132,818.80/11,279.25
6. Step 6: Final answer
   x = 7,547.74