Finding the Third Proportional to 1,144,383 and 1,731,303

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,383 : 1,731,303 = 1,731,303 : x
2. Step 2: Convert to fraction form
   1,144,383/1,731,303 = 1,731,303/x
3. Step 3: Cross multiply
   1,144,383x = 1,731,303 × 1,731,303
4. Step 4: Simplify right side
   1,144,383x = 2,997,410,077,809
5. Step 5: Solve for x
   x = 2,997,410,077,809/1,144,383
6. Step 6: Final answer
   x = 2,619,236.81