Finding the Third Proportional to 433,221.75 and 966,055

Step by Step Solution

1. Step 1: Write the proportion equation
   433,221.75 : 966,055 = 966,055 : x
2. Step 2: Convert to fraction form
   433,221.75/966,055 = 966,055/x
3. Step 3: Cross multiply
   433,221.75x = 966,055 × 966,055
4. Step 4: Simplify right side
   433,221.75x = 933,262,263,025
5. Step 5: Solve for x
   x = 933,262,263,025/433,221.75
6. Step 6: Final answer
   x = 2,154,236.86