Finding the Fourth Proportional to 6,962.67, 10,431.83 and 5,800.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,962.67 : 10,431.83 = 5,800.15 : x
2. Step 2: Convert to fraction form
   6,962.67/10,431.83 = 5,800.15/x
3. Step 3: Cross multiply
   6,962.67x = 10,431.83 × 5,800.15
4. Step 4: Simplify right side
   6,962.67x = 60,506,167.20
5. Step 5: Solve for x
   x = 60,506,167.20/6,962.67
6. Step 6: Final answer
   x = 8,690.08