Finding the Third Proportional to 204,244 and 443,358

Step by Step Solution

1. Step 1: Write the proportion equation
   204,244 : 443,358 = 443,358 : x
2. Step 2: Convert to fraction form
   204,244/443,358 = 443,358/x
3. Step 3: Cross multiply
   204,244x = 443,358 × 443,358
4. Step 4: Simplify right side
   204,244x = 196,566,316,164
5. Step 5: Solve for x
   x = 196,566,316,164/204,244
6. Step 6: Final answer
   x = 962,409.26