Finding the Third Proportional to 2,187.56 and 3,362.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,187.56 : 3,362.34 = 3,362.34 : x
2. Step 2: Convert to fraction form
   2,187.56/3,362.34 = 3,362.34/x
3. Step 3: Cross multiply
   2,187.56x = 3,362.34 × 3,362.34
4. Step 4: Simplify right side
   2,187.56x = 11,305,355.49
5. Step 5: Solve for x
   x = 11,305,355.49/2,187.56
6. Step 6: Final answer
   x = 5,168.01