Finding the Third Proportional to 438,103.69 and 946,270.69

Step by Step Solution

1. Step 1: Write the proportion equation
   438,103.69 : 946,270.69 = 946,270.69 : x
2. Step 2: Convert to fraction form
   438,103.69/946,270.69 = 946,270.69/x
3. Step 3: Cross multiply
   438,103.69x = 946,270.69 × 946,270.69
4. Step 4: Simplify right side
   438,103.69x = 895,428,214,021.72
5. Step 5: Solve for x
   x = 895,428,214,021.72/438,103.69
6. Step 6: Final answer
   x = 2,043,872.81