Finding the Fourth Proportional to 11,053.58, 16,597 and 9,510.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,053.58 : 16,597 = 9,510.38 : x
2. Step 2: Convert to fraction form
   11,053.58/16,597 = 9,510.38/x
3. Step 3: Cross multiply
   11,053.58x = 16,597 × 9,510.38
4. Step 4: Simplify right side
   11,053.58x = 157,843,776.86
5. Step 5: Solve for x
   x = 157,843,776.86/11,053.58
6. Step 6: Final answer
   x = 14,279.88