Finding the Fourth Proportional to 11,362.83, 17,048.35 and 5,818.79

Step by Step Solution

1. Step 1: Write the proportion equation
   11,362.83 : 17,048.35 = 5,818.79 : x
2. Step 2: Convert to fraction form
   11,362.83/17,048.35 = 5,818.79/x
3. Step 3: Cross multiply
   11,362.83x = 17,048.35 × 5,818.79
4. Step 4: Simplify right side
   11,362.83x = 99,200,706.13
5. Step 5: Solve for x
   x = 99,200,706.13/11,362.83
6. Step 6: Final answer
   x = 8,730.28