Finding the Third Proportional to 1,464,673.50 and 2,217,665.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,673.50 : 2,217,665.25 = 2,217,665.25 : x
2. Step 2: Convert to fraction form
   1,464,673.50/2,217,665.25 = 2,217,665.25/x
3. Step 3: Cross multiply
   1,464,673.50x = 2,217,665.25 × 2,217,665.25
4. Step 4: Simplify right side
   1,464,673.50x = 4,918,039,161,057.56
5. Step 5: Solve for x
   x = 4,918,039,161,057.56/1,464,673.50
6. Step 6: Final answer
   x = 3,357,771.65