Finding the Third Proportional to 1,465,576 and 3,181,819

Step by Step Solution

1. Step 1: Write the proportion equation
   1,465,576 : 3,181,819 = 3,181,819 : x
2. Step 2: Convert to fraction form
   1,465,576/3,181,819 = 3,181,819/x
3. Step 3: Cross multiply
   1,465,576x = 3,181,819 × 3,181,819
4. Step 4: Simplify right side
   1,465,576x = 10,123,972,148,761
5. Step 5: Solve for x
   x = 10,123,972,148,761/1,465,576
6. Step 6: Final answer
   x = 6,907,845.21