Finding the Fourth Proportional to 10,361.67, 14,301.61 and 5,887.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,361.67 : 14,301.61 = 5,887.89 : x
2. Step 2: Convert to fraction form
   10,361.67/14,301.61 = 5,887.89/x
3. Step 3: Cross multiply
   10,361.67x = 14,301.61 × 5,887.89
4. Step 4: Simplify right side
   10,361.67x = 84,206,324.90
5. Step 5: Solve for x
   x = 84,206,324.90/10,361.67
6. Step 6: Final answer
   x = 8,126.71