Finding the Third Proportional to 1,451,556 and 2,908,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,556 : 2,908,944 = 2,908,944 : x
2. Step 2: Convert to fraction form
   1,451,556/2,908,944 = 2,908,944/x
3. Step 3: Cross multiply
   1,451,556x = 2,908,944 × 2,908,944
4. Step 4: Simplify right side
   1,451,556x = 8,461,955,195,136
5. Step 5: Solve for x
   x = 8,461,955,195,136/1,451,556
6. Step 6: Final answer
   x = 5,829,575.43