Finding the Third Proportional to 1,906,242 and 4,196,303

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906,242 : 4,196,303 = 4,196,303 : x
2. Step 2: Convert to fraction form
   1,906,242/4,196,303 = 4,196,303/x
3. Step 3: Cross multiply
   1,906,242x = 4,196,303 × 4,196,303
4. Step 4: Simplify right side
   1,906,242x = 17,608,958,867,809
5. Step 5: Solve for x
   x = 17,608,958,867,809/1,906,242
6. Step 6: Final answer
   x = 9,237,525.39