Finding the Third Proportional to 1,383,683 and 3,003,550

Step by Step Solution

1. Step 1: Write the proportion equation
   1,383,683 : 3,003,550 = 3,003,550 : x
2. Step 2: Convert to fraction form
   1,383,683/3,003,550 = 3,003,550/x
3. Step 3: Cross multiply
   1,383,683x = 3,003,550 × 3,003,550
4. Step 4: Simplify right side
   1,383,683x = 9,021,312,602,500
5. Step 5: Solve for x
   x = 9,021,312,602,500/1,383,683
6. Step 6: Final answer
   x = 6,519,782.78