Finding the Third Proportional to 1,249.88 and 1,942.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,249.88 : 1,942.06 = 1,942.06 : x
2. Step 2: Convert to fraction form
   1,249.88/1,942.06 = 1,942.06/x
3. Step 3: Cross multiply
   1,249.88x = 1,942.06 × 1,942.06
4. Step 4: Simplify right side
   1,249.88x = 3,771,606.75
5. Step 5: Solve for x
   x = 3,771,606.75/1,249.88
6. Step 6: Final answer
   x = 3,017.59