Finding the Third Proportional to 1,305,424 and 1,995,658

Step by Step Solution

1. Step 1: Write the proportion equation
   1,305,424 : 1,995,658 = 1,995,658 : x
2. Step 2: Convert to fraction form
   1,305,424/1,995,658 = 1,995,658/x
3. Step 3: Cross multiply
   1,305,424x = 1,995,658 × 1,995,658
4. Step 4: Simplify right side
   1,305,424x = 3,982,650,852,964
5. Step 5: Solve for x
   x = 3,982,650,852,964/1,305,424
6. Step 6: Final answer
   x = 3,050,848.50