Finding the Third Proportional to 490,962 and 1,059,276

Step by Step Solution

1. Step 1: Write the proportion equation
   490,962 : 1,059,276 = 1,059,276 : x
2. Step 2: Convert to fraction form
   490,962/1,059,276 = 1,059,276/x
3. Step 3: Cross multiply
   490,962x = 1,059,276 × 1,059,276
4. Step 4: Simplify right side
   490,962x = 1,122,065,644,176
5. Step 5: Solve for x
   x = 1,122,065,644,176/490,962
6. Step 6: Final answer
   x = 2,285,442.96