Finding the Third Proportional to 1,150,318 and 2,419,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,318 : 2,419,592 = 2,419,592 : x
2. Step 2: Convert to fraction form
   1,150,318/2,419,592 = 2,419,592/x
3. Step 3: Cross multiply
   1,150,318x = 2,419,592 × 2,419,592
4. Step 4: Simplify right side
   1,150,318x = 5,854,425,446,464
5. Step 5: Solve for x
   x = 5,854,425,446,464/1,150,318
6. Step 6: Final answer
   x = 5,089,397.41