Finding the Third Proportional to 444,473.50 and 706,076

Step by Step Solution

1. Step 1: Write the proportion equation
   444,473.50 : 706,076 = 706,076 : x
2. Step 2: Convert to fraction form
   444,473.50/706,076 = 706,076/x
3. Step 3: Cross multiply
   444,473.50x = 706,076 × 706,076
4. Step 4: Simplify right side
   444,473.50x = 498,543,317,776
5. Step 5: Solve for x
   x = 498,543,317,776/444,473.50
6. Step 6: Final answer
   x = 1,121,649.14