Finding the Third Proportional to 1,611,744 and 2,373,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,611,744 : 2,373,072 = 2,373,072 : x
2. Step 2: Convert to fraction form
   1,611,744/2,373,072 = 2,373,072/x
3. Step 3: Cross multiply
   1,611,744x = 2,373,072 × 2,373,072
4. Step 4: Simplify right side
   1,611,744x = 5,631,470,717,184
5. Step 5: Solve for x
   x = 5,631,470,717,184/1,611,744
6. Step 6: Final answer
   x = 3,494,023.07