Finding the Fourth Proportional to 11,300.10, 16,951.14 and 2,979.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,300.10 : 16,951.14 = 2,979.98 : x
2. Step 2: Convert to fraction form
   11,300.10/16,951.14 = 2,979.98/x
3. Step 3: Cross multiply
   11,300.10x = 16,951.14 × 2,979.98
4. Step 4: Simplify right side
   11,300.10x = 50,514,058.18
5. Step 5: Solve for x
   x = 50,514,058.18/11,300.10
6. Step 6: Final answer
   x = 4,470.23