Finding the Third Proportional to 693,256 and 1,500,234

Step by Step Solution

1. Step 1: Write the proportion equation
   693,256 : 1,500,234 = 1,500,234 : x
2. Step 2: Convert to fraction form
   693,256/1,500,234 = 1,500,234/x
3. Step 3: Cross multiply
   693,256x = 1,500,234 × 1,500,234
4. Step 4: Simplify right side
   693,256x = 2,250,702,054,756
5. Step 5: Solve for x
   x = 2,250,702,054,756/693,256
6. Step 6: Final answer
   x = 3,246,567.00