Finding the Third Proportional to 1,274,886 and 2,781,594

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,886 : 2,781,594 = 2,781,594 : x
2. Step 2: Convert to fraction form
   1,274,886/2,781,594 = 2,781,594/x
3. Step 3: Cross multiply
   1,274,886x = 2,781,594 × 2,781,594
4. Step 4: Simplify right side
   1,274,886x = 7,737,265,180,836
5. Step 5: Solve for x
   x = 7,737,265,180,836/1,274,886
6. Step 6: Final answer
   x = 6,068,985.92