Finding the Third Proportional to 1,239,917 and 1,896,546

Step by Step Solution

1. Step 1: Write the proportion equation
   1,239,917 : 1,896,546 = 1,896,546 : x
2. Step 2: Convert to fraction form
   1,239,917/1,896,546 = 1,896,546/x
3. Step 3: Cross multiply
   1,239,917x = 1,896,546 × 1,896,546
4. Step 4: Simplify right side
   1,239,917x = 3,596,886,730,116
5. Step 5: Solve for x
   x = 3,596,886,730,116/1,239,917
6. Step 6: Final answer
   x = 2,900,909.28