Finding the Third Proportional to 1,173,544 and 1,762,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,173,544 : 1,762,912 = 1,762,912 : x
2. Step 2: Convert to fraction form
   1,173,544/1,762,912 = 1,762,912/x
3. Step 3: Cross multiply
   1,173,544x = 1,762,912 × 1,762,912
4. Step 4: Simplify right side
   1,173,544x = 3,107,858,719,744
5. Step 5: Solve for x
   x = 3,107,858,719,744/1,173,544
6. Step 6: Final answer
   x = 2,648,267.74