Finding the Fourth Proportional to 10,586.08, 14,608.92 and 5,870.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,586.08 : 14,608.92 = 5,870.80 : x
2. Step 2: Convert to fraction form
   10,586.08/14,608.92 = 5,870.80/x
3. Step 3: Cross multiply
   10,586.08x = 14,608.92 × 5,870.80
4. Step 4: Simplify right side
   10,586.08x = 85,766,047.54
5. Step 5: Solve for x
   x = 85,766,047.54/10,586.08
6. Step 6: Final answer
   x = 8,101.78