Finding the Fourth Proportional to 10,499.14, 14,489.03 and 5,962.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,499.14 : 14,489.03 = 5,962.11 : x
2. Step 2: Convert to fraction form
   10,499.14/14,489.03 = 5,962.11/x
3. Step 3: Cross multiply
   10,499.14x = 14,489.03 × 5,962.11
4. Step 4: Simplify right side
   10,499.14x = 86,385,117.69
5. Step 5: Solve for x
   x = 86,385,117.69/10,499.14
6. Step 6: Final answer
   x = 8,227.83