Finding the Third Proportional to 1,554,962 and 2,276,672

Step by Step Solution

1. Step 1: Write the proportion equation
   1,554,962 : 2,276,672 = 2,276,672 : x
2. Step 2: Convert to fraction form
   1,554,962/2,276,672 = 2,276,672/x
3. Step 3: Cross multiply
   1,554,962x = 2,276,672 × 2,276,672
4. Step 4: Simplify right side
   1,554,962x = 5,183,235,395,584
5. Step 5: Solve for x
   x = 5,183,235,395,584/1,554,962
6. Step 6: Final answer
   x = 3,333,351.81