Finding the Third Proportional to 202,464.56 and 443,064.94

Step by Step Solution

1. Step 1: Write the proportion equation
   202,464.56 : 443,064.94 = 443,064.94 : x
2. Step 2: Convert to fraction form
   202,464.56/443,064.94 = 443,064.94/x
3. Step 3: Cross multiply
   202,464.56x = 443,064.94 × 443,064.94
4. Step 4: Simplify right side
   202,464.56x = 196,306,538,841.88
5. Step 5: Solve for x
   x = 196,306,538,841.88/202,464.56
6. Step 6: Final answer
   x = 969,584.68