Finding the Third Proportional to 443,168 and 948,512

Step by Step Solution

1. Step 1: Write the proportion equation
   443,168 : 948,512 = 948,512 : x
2. Step 2: Convert to fraction form
   443,168/948,512 = 948,512/x
3. Step 3: Cross multiply
   443,168x = 948,512 × 948,512
4. Step 4: Simplify right side
   443,168x = 899,675,014,144
5. Step 5: Solve for x
   x = 899,675,014,144/443,168
6. Step 6: Final answer
   x = 2,030,099.23