Finding the Third Proportional to 443,010 and 966,199.50

Step by Step Solution

1. Step 1: Write the proportion equation
   443,010 : 966,199.50 = 966,199.50 : x
2. Step 2: Convert to fraction form
   443,010/966,199.50 = 966,199.50/x
3. Step 3: Cross multiply
   443,010x = 966,199.50 × 966,199.50
4. Step 4: Simplify right side
   443,010x = 933,541,473,800.25
5. Step 5: Solve for x
   x = 933,541,473,800.25/443,010
6. Step 6: Final answer
   x = 2,107,269.53