Finding the Third Proportional to 1,946,646 and 2,603,934

Step by Step Solution

1. Step 1: Write the proportion equation
   1,946,646 : 2,603,934 = 2,603,934 : x
2. Step 2: Convert to fraction form
   1,946,646/2,603,934 = 2,603,934/x
3. Step 3: Cross multiply
   1,946,646x = 2,603,934 × 2,603,934
4. Step 4: Simplify right side
   1,946,646x = 6,780,472,276,356
5. Step 5: Solve for x
   x = 6,780,472,276,356/1,946,646
6. Step 6: Final answer
   x = 3,483,156.30