Finding the Fourth Proportional to 6,856.56, 10,284.89 and 2,474.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,856.56 : 10,284.89 = 2,474.01 : x
2. Step 2: Convert to fraction form
   6,856.56/10,284.89 = 2,474.01/x
3. Step 3: Cross multiply
   6,856.56x = 10,284.89 × 2,474.01
4. Step 4: Simplify right side
   6,856.56x = 25,444,908.34
5. Step 5: Solve for x
   x = 25,444,908.34/6,856.56
6. Step 6: Final answer
   x = 3,711.03