Finding the Third Proportional to 1,274,238 and 2,737,362

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,238 : 2,737,362 = 2,737,362 : x
2. Step 2: Convert to fraction form
   1,274,238/2,737,362 = 2,737,362/x
3. Step 3: Cross multiply
   1,274,238x = 2,737,362 × 2,737,362
4. Step 4: Simplify right side
   1,274,238x = 7,493,150,719,044
5. Step 5: Solve for x
   x = 7,493,150,719,044/1,274,238
6. Step 6: Final answer
   x = 5,880,495.42