Finding the Third Proportional to 1,140,664 and 1,766,004

Step by Step Solution

1. Step 1: Write the proportion equation
   1,140,664 : 1,766,004 = 1,766,004 : x
2. Step 2: Convert to fraction form
   1,140,664/1,766,004 = 1,766,004/x
3. Step 3: Cross multiply
   1,140,664x = 1,766,004 × 1,766,004
4. Step 4: Simplify right side
   1,140,664x = 3,118,770,128,016
5. Step 5: Solve for x
   x = 3,118,770,128,016/1,140,664
6. Step 6: Final answer
   x = 2,734,170.74