Finding the Third Proportional to 492,076 and 1,058,330

Step by Step Solution

1. Step 1: Write the proportion equation
   492,076 : 1,058,330 = 1,058,330 : x
2. Step 2: Convert to fraction form
   492,076/1,058,330 = 1,058,330/x
3. Step 3: Cross multiply
   492,076x = 1,058,330 × 1,058,330
4. Step 4: Simplify right side
   492,076x = 1,120,062,388,900
5. Step 5: Solve for x
   x = 1,120,062,388,900/492,076
6. Step 6: Final answer
   x = 2,276,197.96