Finding the Third Proportional to 1,478,928 and 3,027,945

Step by Step Solution

1. Step 1: Write the proportion equation
   1,478,928 : 3,027,945 = 3,027,945 : x
2. Step 2: Convert to fraction form
   1,478,928/3,027,945 = 3,027,945/x
3. Step 3: Cross multiply
   1,478,928x = 3,027,945 × 3,027,945
4. Step 4: Simplify right side
   1,478,928x = 9,168,450,923,025
5. Step 5: Solve for x
   x = 9,168,450,923,025/1,478,928
6. Step 6: Final answer
   x = 6,199,389.64