Finding the Third Proportional to 444,467 and 706,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   444,467 : 706,068.50 = 706,068.50 : x
2. Step 2: Convert to fraction form
   444,467/706,068.50 = 706,068.50/x
3. Step 3: Cross multiply
   444,467x = 706,068.50 × 706,068.50
4. Step 4: Simplify right side
   444,467x = 498,532,726,692.25
5. Step 5: Solve for x
   x = 498,532,726,692.25/444,467
6. Step 6: Final answer
   x = 1,121,641.71