Finding the Third Proportional to 1,473,556 and 3,256,820

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,556 : 3,256,820 = 3,256,820 : x
2. Step 2: Convert to fraction form
   1,473,556/3,256,820 = 3,256,820/x
3. Step 3: Cross multiply
   1,473,556x = 3,256,820 × 3,256,820
4. Step 4: Simplify right side
   1,473,556x = 10,606,876,512,400
5. Step 5: Solve for x
   x = 10,606,876,512,400/1,473,556
6. Step 6: Final answer
   x = 7,198,149.59