Finding the Third Proportional to 600,832 and 1,286,960

Step by Step Solution

1. Step 1: Write the proportion equation
   600,832 : 1,286,960 = 1,286,960 : x
2. Step 2: Convert to fraction form
   600,832/1,286,960 = 1,286,960/x
3. Step 3: Cross multiply
   600,832x = 1,286,960 × 1,286,960
4. Step 4: Simplify right side
   600,832x = 1,656,266,041,600
5. Step 5: Solve for x
   x = 1,656,266,041,600/600,832
6. Step 6: Final answer
   x = 2,756,620.89