Finding the Fourth Proportional to 10,600.56, 14,628.96 and 5,885.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,600.56 : 14,628.96 = 5,885.10 : x
2. Step 2: Convert to fraction form
   10,600.56/14,628.96 = 5,885.10/x
3. Step 3: Cross multiply
   10,600.56x = 14,628.96 × 5,885.10
4. Step 4: Simplify right side
   10,600.56x = 86,092,892.50
5. Step 5: Solve for x
   x = 86,092,892.50/10,600.56
6. Step 6: Final answer
   x = 8,121.54