Finding the Fourth Proportional to 7,253.10, 10,018.71 and 5,999.22

Step by Step Solution

1. Step 1: Write the proportion equation
   7,253.10 : 10,018.71 = 5,999.22 : x
2. Step 2: Convert to fraction form
   7,253.10/10,018.71 = 5,999.22/x
3. Step 3: Cross multiply
   7,253.10x = 10,018.71 × 5,999.22
4. Step 4: Simplify right side
   7,253.10x = 60,104,445.41
5. Step 5: Solve for x
   x = 60,104,445.41/7,253.10
6. Step 6: Final answer
   x = 8,286.73