Finding the Third Proportional to 435,906 and 938,605.50

Step by Step Solution

1. Step 1: Write the proportion equation
   435,906 : 938,605.50 = 938,605.50 : x
2. Step 2: Convert to fraction form
   435,906/938,605.50 = 938,605.50/x
3. Step 3: Cross multiply
   435,906x = 938,605.50 × 938,605.50
4. Step 4: Simplify right side
   435,906x = 880,980,284,630.25
5. Step 5: Solve for x
   x = 880,980,284,630.25/435,906
6. Step 6: Final answer
   x = 2,021,032.71