Finding the Third Proportional to 443,616 and 961,969.50

Step by Step Solution

1. Step 1: Write the proportion equation
   443,616 : 961,969.50 = 961,969.50 : x
2. Step 2: Convert to fraction form
   443,616/961,969.50 = 961,969.50/x
3. Step 3: Cross multiply
   443,616x = 961,969.50 × 961,969.50
4. Step 4: Simplify right side
   443,616x = 925,385,318,930.25
5. Step 5: Solve for x
   x = 925,385,318,930.25/443,616
6. Step 6: Final answer
   x = 2,086,005.28