Finding the Third Proportional to 1,477,338 and 3,175,364

Step by Step Solution

1. Step 1: Write the proportion equation
   1,477,338 : 3,175,364 = 3,175,364 : x
2. Step 2: Convert to fraction form
   1,477,338/3,175,364 = 3,175,364/x
3. Step 3: Cross multiply
   1,477,338x = 3,175,364 × 3,175,364
4. Step 4: Simplify right side
   1,477,338x = 10,082,936,532,496
5. Step 5: Solve for x
   x = 10,082,936,532,496/1,477,338
6. Step 6: Final answer
   x = 6,825,070.86