Finding the Third Proportional to 1,395,380 and 3,003,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,380 : 3,003,736 = 3,003,736 : x
2. Step 2: Convert to fraction form
   1,395,380/3,003,736 = 3,003,736/x
3. Step 3: Cross multiply
   1,395,380x = 3,003,736 × 3,003,736
4. Step 4: Simplify right side
   1,395,380x = 9,022,429,957,696
5. Step 5: Solve for x
   x = 9,022,429,957,696/1,395,380
6. Step 6: Final answer
   x = 6,465,930.40