Finding the Third Proportional to 1,618,852 and 2,375,790

Step by Step Solution

1. Step 1: Write the proportion equation
   1,618,852 : 2,375,790 = 2,375,790 : x
2. Step 2: Convert to fraction form
   1,618,852/2,375,790 = 2,375,790/x
3. Step 3: Cross multiply
   1,618,852x = 2,375,790 × 2,375,790
4. Step 4: Simplify right side
   1,618,852x = 5,644,378,124,100
5. Step 5: Solve for x
   x = 5,644,378,124,100/1,618,852
6. Step 6: Final answer
   x = 3,486,654.82