Finding the Third Proportional to 444,205 and 633,079.50

Step by Step Solution

1. Step 1: Write the proportion equation
   444,205 : 633,079.50 = 633,079.50 : x
2. Step 2: Convert to fraction form
   444,205/633,079.50 = 633,079.50/x
3. Step 3: Cross multiply
   444,205x = 633,079.50 × 633,079.50
4. Step 4: Simplify right side
   444,205x = 400,789,653,320.25
5. Step 5: Solve for x
   x = 400,789,653,320.25/444,205
6. Step 6: Final answer
   x = 902,262.81