Finding the Fourth Proportional to 10,152.21, 14,010.17 and 5,676.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,152.21 : 14,010.17 = 5,676.22 : x
2. Step 2: Convert to fraction form
   10,152.21/14,010.17 = 5,676.22/x
3. Step 3: Cross multiply
   10,152.21x = 14,010.17 × 5,676.22
4. Step 4: Simplify right side
   10,152.21x = 79,524,743.75
5. Step 5: Solve for x
   x = 79,524,743.75/10,152.21
6. Step 6: Final answer
   x = 7,833.24