Finding the Fourth Proportional to 4,856.67, 6,699.30 and 3,063.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,856.67 : 6,699.30 = 3,063.42 : x
2. Step 2: Convert to fraction form
   4,856.67/6,699.30 = 3,063.42/x
3. Step 3: Cross multiply
   4,856.67x = 6,699.30 × 3,063.42
4. Step 4: Simplify right side
   4,856.67x = 20,522,769.61
5. Step 5: Solve for x
   x = 20,522,769.61/4,856.67
6. Step 6: Final answer
   x = 4,225.69