Finding the Third Proportional to 447,777 and 946,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   447,777 : 946,094.50 = 946,094.50 : x
2. Step 2: Convert to fraction form
   447,777/946,094.50 = 946,094.50/x
3. Step 3: Cross multiply
   447,777x = 946,094.50 × 946,094.50
4. Step 4: Simplify right side
   447,777x = 895,094,802,930.25
5. Step 5: Solve for x
   x = 895,094,802,930.25/447,777
6. Step 6: Final answer
   x = 1,998,974.50