Finding the Fourth Proportional to 10,301.88, 14,216.46 and 5,586.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,301.88 : 14,216.46 = 5,586.14 : x
2. Step 2: Convert to fraction form
   10,301.88/14,216.46 = 5,586.14/x
3. Step 3: Cross multiply
   10,301.88x = 14,216.46 × 5,586.14
4. Step 4: Simplify right side
   10,301.88x = 79,415,064.78
5. Step 5: Solve for x
   x = 79,415,064.78/10,301.88
6. Step 6: Final answer
   x = 7,708.79