Finding the Fourth Proportional to 10,302.12, 14,218.20 and 5,826.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,302.12 : 14,218.20 = 5,826.06 : x
2. Step 2: Convert to fraction form
   10,302.12/14,218.20 = 5,826.06/x
3. Step 3: Cross multiply
   10,302.12x = 14,218.20 × 5,826.06
4. Step 4: Simplify right side
   10,302.12x = 82,836,086.29
5. Step 5: Solve for x
   x = 82,836,086.29/10,302.12
6. Step 6: Final answer
   x = 8,040.68