Finding the Fourth Proportional to 10,600.50, 14,628.72 and 5,884.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,600.50 : 14,628.72 = 5,884.78 : x
2. Step 2: Convert to fraction form
   10,600.50/14,628.72 = 5,884.78/x
3. Step 3: Cross multiply
   10,600.50x = 14,628.72 × 5,884.78
4. Step 4: Simplify right side
   10,600.50x = 86,086,798.88
5. Step 5: Solve for x
   x = 86,086,798.88/10,600.50
6. Step 6: Final answer
   x = 8,121.01