Finding the Third Proportional to 444,483.50 and 706,093.50

Step by Step Solution

1. Step 1: Write the proportion equation
   444,483.50 : 706,093.50 = 706,093.50 : x
2. Step 2: Convert to fraction form
   444,483.50/706,093.50 = 706,093.50/x
3. Step 3: Cross multiply
   444,483.50x = 706,093.50 × 706,093.50
4. Step 4: Simplify right side
   444,483.50x = 498,568,030,742.25
5. Step 5: Solve for x
   x = 498,568,030,742.25/444,483.50
6. Step 6: Final answer
   x = 1,121,679.50