Finding the Fourth Proportional to 10,302.62, 14,218.40 and 5,826.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,302.62 : 14,218.40 = 5,826.46 : x
2. Step 2: Convert to fraction form
   10,302.62/14,218.40 = 5,826.46/x
3. Step 3: Cross multiply
   10,302.62x = 14,218.40 × 5,826.46
4. Step 4: Simplify right side
   10,302.62x = 82,842,938.86
5. Step 5: Solve for x
   x = 82,842,938.86/10,302.62
6. Step 6: Final answer
   x = 8,040.96