Finding the Third Proportional to 383,905.50 and 897,164.25

Step by Step Solution

1. Step 1: Write the proportion equation
   383,905.50 : 897,164.25 = 897,164.25 : x
2. Step 2: Convert to fraction form
   383,905.50/897,164.25 = 897,164.25/x
3. Step 3: Cross multiply
   383,905.50x = 897,164.25 × 897,164.25
4. Step 4: Simplify right side
   383,905.50x = 804,903,691,478.06
5. Step 5: Solve for x
   x = 804,903,691,478.06/383,905.50
6. Step 6: Final answer
   x = 2,096,619.33