Finding the Third Proportional to 1,293,826 and 1,852,664

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,826 : 1,852,664 = 1,852,664 : x
2. Step 2: Convert to fraction form
   1,293,826/1,852,664 = 1,852,664/x
3. Step 3: Cross multiply
   1,293,826x = 1,852,664 × 1,852,664
4. Step 4: Simplify right side
   1,293,826x = 3,432,363,896,896
5. Step 5: Solve for x
   x = 3,432,363,896,896/1,293,826
6. Step 6: Final answer
   x = 2,652,879.06