Finding the Third Proportional to 1,768,556 and 3,789,255

Step by Step Solution

1. Step 1: Write the proportion equation
   1,768,556 : 3,789,255 = 3,789,255 : x
2. Step 2: Convert to fraction form
   1,768,556/3,789,255 = 3,789,255/x
3. Step 3: Cross multiply
   1,768,556x = 3,789,255 × 3,789,255
4. Step 4: Simplify right side
   1,768,556x = 14,358,453,455,025
5. Step 5: Solve for x
   x = 14,358,453,455,025/1,768,556
6. Step 6: Final answer
   x = 8,118,744.02