Finding the Fourth Proportional to 12,110.34, 16,706.16 and 10,514.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,110.34 : 16,706.16 = 10,514.82 : x
2. Step 2: Convert to fraction form
   12,110.34/16,706.16 = 10,514.82/x
3. Step 3: Cross multiply
   12,110.34x = 16,706.16 × 10,514.82
4. Step 4: Simplify right side
   12,110.34x = 175,662,265.29
5. Step 5: Solve for x
   x = 175,662,265.29/12,110.34
6. Step 6: Final answer
   x = 14,505.15