Finding the Third Proportional to 444,472 and 706,075.50

Step by Step Solution

1. Step 1: Write the proportion equation
   444,472 : 706,075.50 = 706,075.50 : x
2. Step 2: Convert to fraction form
   444,472/706,075.50 = 706,075.50/x
3. Step 3: Cross multiply
   444,472x = 706,075.50 × 706,075.50
4. Step 4: Simplify right side
   444,472x = 498,542,611,700.25
5. Step 5: Solve for x
   x = 498,542,611,700.25/444,472
6. Step 6: Final answer
   x = 1,121,651.33