Finding the Third Proportional to 1,221,161 and 1,795,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,221,161 : 1,795,176 = 1,795,176 : x
2. Step 2: Convert to fraction form
   1,221,161/1,795,176 = 1,795,176/x
3. Step 3: Cross multiply
   1,221,161x = 1,795,176 × 1,795,176
4. Step 4: Simplify right side
   1,221,161x = 3,222,656,870,976
5. Step 5: Solve for x
   x = 3,222,656,870,976/1,221,161
6. Step 6: Final answer
   x = 2,639,010.64