Finding the Fourth Proportional to 10,287.01, 14,195.94 and 5,810.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,287.01 : 14,195.94 = 5,810.68 : x
2. Step 2: Convert to fraction form
   10,287.01/14,195.94 = 5,810.68/x
3. Step 3: Cross multiply
   10,287.01x = 14,195.94 × 5,810.68
4. Step 4: Simplify right side
   10,287.01x = 82,488,064.64
5. Step 5: Solve for x
   x = 82,488,064.64/10,287.01
6. Step 6: Final answer
   x = 8,018.66