Finding the Third Proportional to 1,971,852 and 3,174,630

Step by Step Solution

1. Step 1: Write the proportion equation
   1,971,852 : 3,174,630 = 3,174,630 : x
2. Step 2: Convert to fraction form
   1,971,852/3,174,630 = 3,174,630/x
3. Step 3: Cross multiply
   1,971,852x = 3,174,630 × 3,174,630
4. Step 4: Simplify right side
   1,971,852x = 10,078,275,636,900
5. Step 5: Solve for x
   x = 10,078,275,636,900/1,971,852
6. Step 6: Final answer
   x = 5,111,071.03