Finding the Fourth Proportional to 10,600.61, 14,628.78 and 5,884.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,600.61 : 14,628.78 = 5,884.88 : x
2. Step 2: Convert to fraction form
   10,600.61/14,628.78 = 5,884.88/x
3. Step 3: Cross multiply
   10,600.61x = 14,628.78 × 5,884.88
4. Step 4: Simplify right side
   10,600.61x = 86,088,614.85
5. Step 5: Solve for x
   x = 86,088,614.85/10,600.61
6. Step 6: Final answer
   x = 8,121.10