Finding the Fourth Proportional to 7,074.61, 10,608.27 and 4,856.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,074.61 : 10,608.27 = 4,856.83 : x
2. Step 2: Convert to fraction form
   7,074.61/10,608.27 = 4,856.83/x
3. Step 3: Cross multiply
   7,074.61x = 10,608.27 × 4,856.83
4. Step 4: Simplify right side
   7,074.61x = 51,522,563.98
5. Step 5: Solve for x
   x = 51,522,563.98/7,074.61
6. Step 6: Final answer
   x = 7,282.74