Finding the Third Proportional to 1,575,657 and 3,209,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,657 : 3,209,022 = 3,209,022 : x
2. Step 2: Convert to fraction form
   1,575,657/3,209,022 = 3,209,022/x
3. Step 3: Cross multiply
   1,575,657x = 3,209,022 × 3,209,022
4. Step 4: Simplify right side
   1,575,657x = 10,297,822,196,484
5. Step 5: Solve for x
   x = 10,297,822,196,484/1,575,657
6. Step 6: Final answer
   x = 6,535,573.54