Finding the Third Proportional to 1,375,852 and 2,084,586

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,852 : 2,084,586 = 2,084,586 : x
2. Step 2: Convert to fraction form
   1,375,852/2,084,586 = 2,084,586/x
3. Step 3: Cross multiply
   1,375,852x = 2,084,586 × 2,084,586
4. Step 4: Simplify right side
   1,375,852x = 4,345,498,791,396
5. Step 5: Solve for x
   x = 4,345,498,791,396/1,375,852
6. Step 6: Final answer
   x = 3,158,405.69