Finding the Fourth Proportional to 11,090.49, 16,514.94 and 10,967.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,090.49 : 16,514.94 = 10,967.76 : x
2. Step 2: Convert to fraction form
   11,090.49/16,514.94 = 10,967.76/x
3. Step 3: Cross multiply
   11,090.49x = 16,514.94 × 10,967.76
4. Step 4: Simplify right side
   11,090.49x = 181,131,898.33
5. Step 5: Solve for x
   x = 181,131,898.33/11,090.49
6. Step 6: Final answer
   x = 16,332.18