Finding the Third Proportional to 443,011 and 966,201.50

Step by Step Solution

1. Step 1: Write the proportion equation
   443,011 : 966,201.50 = 966,201.50 : x
2. Step 2: Convert to fraction form
   443,011/966,201.50 = 966,201.50/x
3. Step 3: Cross multiply
   443,011x = 966,201.50 × 966,201.50
4. Step 4: Simplify right side
   443,011x = 933,545,338,602.25
5. Step 5: Solve for x
   x = 933,545,338,602.25/443,011
6. Step 6: Final answer
   x = 2,107,273.50