Finding the Third Proportional to 493,353 and 1,078,970

Step by Step Solution

1. Step 1: Write the proportion equation
   493,353 : 1,078,970 = 1,078,970 : x
2. Step 2: Convert to fraction form
   493,353/1,078,970 = 1,078,970/x
3. Step 3: Cross multiply
   493,353x = 1,078,970 × 1,078,970
4. Step 4: Simplify right side
   493,353x = 1,164,176,260,900
5. Step 5: Solve for x
   x = 1,164,176,260,900/493,353
6. Step 6: Final answer
   x = 2,359,722.68