Finding the Third Proportional to 1,694,256 and 3,634,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,694,256 : 3,634,176 = 3,634,176 : x
2. Step 2: Convert to fraction form
   1,694,256/3,634,176 = 3,634,176/x
3. Step 3: Cross multiply
   1,694,256x = 3,634,176 × 3,634,176
4. Step 4: Simplify right side
   1,694,256x = 13,207,235,198,976
5. Step 5: Solve for x
   x = 13,207,235,198,976/1,694,256
6. Step 6: Final answer
   x = 7,795,300.83