Finding the Third Proportional to 1,551.94 and 2,268.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551.94 : 2,268.56 = 2,268.56 : x
2. Step 2: Convert to fraction form
   1,551.94/2,268.56 = 2,268.56/x
3. Step 3: Cross multiply
   1,551.94x = 2,268.56 × 2,268.56
4. Step 4: Simplify right side
   1,551.94x = 5,146,375.82
5. Step 5: Solve for x
   x = 5,146,375.82/1,551.94
6. Step 6: Final answer
   x = 3,316.10