Finding the Third Proportional to 1,605,843 and 2,364,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,843 : 2,364,408 = 2,364,408 : x
2. Step 2: Convert to fraction form
   1,605,843/2,364,408 = 2,364,408/x
3. Step 3: Cross multiply
   1,605,843x = 2,364,408 × 2,364,408
4. Step 4: Simplify right side
   1,605,843x = 5,590,425,190,464
5. Step 5: Solve for x
   x = 5,590,425,190,464/1,605,843
6. Step 6: Final answer
   x = 3,481,302.46