Finding the Third Proportional to 1,856.75 and 2,474.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,856.75 : 2,474.50 = 2,474.50 : x
2. Step 2: Convert to fraction form
   1,856.75/2,474.50 = 2,474.50/x
3. Step 3: Cross multiply
   1,856.75x = 2,474.50 × 2,474.50
4. Step 4: Simplify right side
   1,856.75x = 6,123,150.25
5. Step 5: Solve for x
   x = 6,123,150.25/1,856.75
6. Step 6: Final answer
   x = 3,297.78