Finding the Third Proportional to 1,258,795 and 1,898,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258,795 : 1,898,644 = 1,898,644 : x
2. Step 2: Convert to fraction form
   1,258,795/1,898,644 = 1,898,644/x
3. Step 3: Cross multiply
   1,258,795x = 1,898,644 × 1,898,644
4. Step 4: Simplify right side
   1,258,795x = 3,604,849,038,736
5. Step 5: Solve for x
   x = 3,604,849,038,736/1,258,795
6. Step 6: Final answer
   x = 2,863,730.03