Finding the Third Proportional to 1,274,244 and 2,737,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,244 : 2,737,392 = 2,737,392 : x
2. Step 2: Convert to fraction form
   1,274,244/2,737,392 = 2,737,392/x
3. Step 3: Cross multiply
   1,274,244x = 2,737,392 × 2,737,392
4. Step 4: Simplify right side
   1,274,244x = 7,493,314,961,664
5. Step 5: Solve for x
   x = 7,493,314,961,664/1,274,244
6. Step 6: Final answer
   x = 5,880,596.62