Finding the Third Proportional to 1,477,316 and 3,175,314

Step by Step Solution

1. Step 1: Write the proportion equation
   1,477,316 : 3,175,314 = 3,175,314 : x
2. Step 2: Convert to fraction form
   1,477,316/3,175,314 = 3,175,314/x
3. Step 3: Cross multiply
   1,477,316x = 3,175,314 × 3,175,314
4. Step 4: Simplify right side
   1,477,316x = 10,082,618,998,596
5. Step 5: Solve for x
   x = 10,082,618,998,596/1,477,316
6. Step 6: Final answer
   x = 6,824,957.56