Finding the Third Proportional to 1,239,910 and 1,896,537

Step by Step Solution

1. Step 1: Write the proportion equation
   1,239,910 : 1,896,537 = 1,896,537 : x
2. Step 2: Convert to fraction form
   1,239,910/1,896,537 = 1,896,537/x
3. Step 3: Cross multiply
   1,239,910x = 1,896,537 × 1,896,537
4. Step 4: Simplify right side
   1,239,910x = 3,596,852,592,369
5. Step 5: Solve for x
   x = 3,596,852,592,369/1,239,910
6. Step 6: Final answer
   x = 2,900,898.12