Finding the Third Proportional to 1,419,973 and 2,144,745

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,973 : 2,144,745 = 2,144,745 : x
2. Step 2: Convert to fraction form
   1,419,973/2,144,745 = 2,144,745/x
3. Step 3: Cross multiply
   1,419,973x = 2,144,745 × 2,144,745
4. Step 4: Simplify right side
   1,419,973x = 4,599,931,115,025
5. Step 5: Solve for x
   x = 4,599,931,115,025/1,419,973
6. Step 6: Final answer
   x = 3,239,449.70