Finding the Third Proportional to 1,768,558 and 3,789,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,768,558 : 3,789,260 = 3,789,260 : x
2. Step 2: Convert to fraction form
   1,768,558/3,789,260 = 3,789,260/x
3. Step 3: Cross multiply
   1,768,558x = 3,789,260 × 3,789,260
4. Step 4: Simplify right side
   1,768,558x = 14,358,491,347,600
5. Step 5: Solve for x
   x = 14,358,491,347,600/1,768,558
6. Step 6: Final answer
   x = 8,118,756.27