Finding the Third Proportional to 1,575,746 and 3,457,852

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,746 : 3,457,852 = 3,457,852 : x
2. Step 2: Convert to fraction form
   1,575,746/3,457,852 = 3,457,852/x
3. Step 3: Cross multiply
   1,575,746x = 3,457,852 × 3,457,852
4. Step 4: Simplify right side
   1,575,746x = 11,956,740,453,904
5. Step 5: Solve for x
   x = 11,956,740,453,904/1,575,746
6. Step 6: Final answer
   x = 7,587,987.18