Finding the Third Proportional to 762,644 and 1,012,017

Step by Step Solution

1. Step 1: Write the proportion equation
   762,644 : 1,012,017 = 1,012,017 : x
2. Step 2: Convert to fraction form
   762,644/1,012,017 = 1,012,017/x
3. Step 3: Cross multiply
   762,644x = 1,012,017 × 1,012,017
4. Step 4: Simplify right side
   762,644x = 1,024,178,408,289
5. Step 5: Solve for x
   x = 1,024,178,408,289/762,644
6. Step 6: Final answer
   x = 1,342,931.18