Finding the Third Proportional to 444,464.50 and 706,062

Step by Step Solution

1. Step 1: Write the proportion equation
   444,464.50 : 706,062 = 706,062 : x
2. Step 2: Convert to fraction form
   444,464.50/706,062 = 706,062/x
3. Step 3: Cross multiply
   444,464.50x = 706,062 × 706,062
4. Step 4: Simplify right side
   444,464.50x = 498,523,547,844
5. Step 5: Solve for x
   x = 498,523,547,844/444,464.50
6. Step 6: Final answer
   x = 1,121,627.37