Finding the Third Proportional to 700,500 and 1,109,395

Step by Step Solution

1. Step 1: Write the proportion equation
   700,500 : 1,109,395 = 1,109,395 : x
2. Step 2: Convert to fraction form
   700,500/1,109,395 = 1,109,395/x
3. Step 3: Cross multiply
   700,500x = 1,109,395 × 1,109,395
4. Step 4: Simplify right side
   700,500x = 1,230,757,266,025
5. Step 5: Solve for x
   x = 1,230,757,266,025/700,500
6. Step 6: Final answer
   x = 1,756,969.69