Finding the Third Proportional to 1,274,888 and 2,781,598

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,888 : 2,781,598 = 2,781,598 : x
2. Step 2: Convert to fraction form
   1,274,888/2,781,598 = 2,781,598/x
3. Step 3: Cross multiply
   1,274,888x = 2,781,598 × 2,781,598
4. Step 4: Simplify right side
   1,274,888x = 7,737,287,433,604
5. Step 5: Solve for x
   x = 7,737,287,433,604/1,274,888
6. Step 6: Final answer
   x = 6,068,993.85