Finding the Third Proportional to 1,767,951 and 3,870,270

Step by Step Solution

1. Step 1: Write the proportion equation
   1,767,951 : 3,870,270 = 3,870,270 : x
2. Step 2: Convert to fraction form
   1,767,951/3,870,270 = 3,870,270/x
3. Step 3: Cross multiply
   1,767,951x = 3,870,270 × 3,870,270
4. Step 4: Simplify right side
   1,767,951x = 14,978,989,872,900
5. Step 5: Solve for x
   x = 14,978,989,872,900/1,767,951
6. Step 6: Final answer
   x = 8,472,514.16