Finding the Third Proportional to 1,347,476 and 2,021,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,476 : 2,021,212 = 2,021,212 : x
2. Step 2: Convert to fraction form
   1,347,476/2,021,212 = 2,021,212/x
3. Step 3: Cross multiply
   1,347,476x = 2,021,212 × 2,021,212
4. Step 4: Simplify right side
   1,347,476x = 4,085,297,948,944
5. Step 5: Solve for x
   x = 4,085,297,948,944/1,347,476
6. Step 6: Final answer
   x = 3,031,815.00