Finding the Third Proportional to 1,395.98 and 2,036.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395.98 : 2,036.07 = 2,036.07 : x
2. Step 2: Convert to fraction form
   1,395.98/2,036.07 = 2,036.07/x
3. Step 3: Cross multiply
   1,395.98x = 2,036.07 × 2,036.07
4. Step 4: Simplify right side
   1,395.98x = 4,145,598.22
5. Step 5: Solve for x
   x = 4,145,598.22/1,395.98
6. Step 6: Final answer
   x = 2,969.66