Finding the Third Proportional to 1,739,144 and 2,286,966

Step by Step Solution

1. Step 1: Write the proportion equation
   1,739,144 : 2,286,966 = 2,286,966 : x
2. Step 2: Convert to fraction form
   1,739,144/2,286,966 = 2,286,966/x
3. Step 3: Cross multiply
   1,739,144x = 2,286,966 × 2,286,966
4. Step 4: Simplify right side
   1,739,144x = 5,230,213,485,156
5. Step 5: Solve for x
   x = 5,230,213,485,156/1,739,144
6. Step 6: Final answer
   x = 3,007,349.30