Finding the Fourth Proportional to 11,253.16, 16,874.61 and 4,675.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,253.16 : 16,874.61 = 4,675.42 : x
2. Step 2: Convert to fraction form
   11,253.16/16,874.61 = 4,675.42/x
3. Step 3: Cross multiply
   11,253.16x = 16,874.61 × 4,675.42
4. Step 4: Simplify right side
   11,253.16x = 78,895,889.09
5. Step 5: Solve for x
   x = 78,895,889.09/11,253.16
6. Step 6: Final answer
   x = 7,011.00