Finding the Third Proportional to 1,131,923 and 1,712,467

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,923 : 1,712,467 = 1,712,467 : x
2. Step 2: Convert to fraction form
   1,131,923/1,712,467 = 1,712,467/x
3. Step 3: Cross multiply
   1,131,923x = 1,712,467 × 1,712,467
4. Step 4: Simplify right side
   1,131,923x = 2,932,543,226,089
5. Step 5: Solve for x
   x = 2,932,543,226,089/1,131,923
6. Step 6: Final answer
   x = 2,590,762.12