Finding the Third Proportional to 1,856.67 and 1,968.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,856.67 : 1,968.05 = 1,968.05 : x
2. Step 2: Convert to fraction form
   1,856.67/1,968.05 = 1,968.05/x
3. Step 3: Cross multiply
   1,856.67x = 1,968.05 × 1,968.05
4. Step 4: Simplify right side
   1,856.67x = 3,873,208.50
5. Step 5: Solve for x
   x = 3,873,208.50/1,856.67
6. Step 6: Final answer
   x = 2,086.10