Finding the Third Proportional to 1,276,272 and 1,975,949

Step by Step Solution

1. Step 1: Write the proportion equation
   1,276,272 : 1,975,949 = 1,975,949 : x
2. Step 2: Convert to fraction form
   1,276,272/1,975,949 = 1,975,949/x
3. Step 3: Cross multiply
   1,276,272x = 1,975,949 × 1,975,949
4. Step 4: Simplify right side
   1,276,272x = 3,904,374,450,601
5. Step 5: Solve for x
   x = 3,904,374,450,601/1,276,272
6. Step 6: Final answer
   x = 3,059,202.47