Finding the Fourth Proportional to 5,659.56, 8,467.38 and 4,960.98

Step by Step Solution

1. Step 1: Write the proportion equation
   5,659.56 : 8,467.38 = 4,960.98 : x
2. Step 2: Convert to fraction form
   5,659.56/8,467.38 = 4,960.98/x
3. Step 3: Cross multiply
   5,659.56x = 8,467.38 × 4,960.98
4. Step 4: Simplify right side
   5,659.56x = 42,006,502.83
5. Step 5: Solve for x
   x = 42,006,502.83/5,659.56
6. Step 6: Final answer
   x = 7,422.22