Finding the Third Proportional to 492,460 and 1,058,476

Step by Step Solution

1. Step 1: Write the proportion equation
   492,460 : 1,058,476 = 1,058,476 : x
2. Step 2: Convert to fraction form
   492,460/1,058,476 = 1,058,476/x
3. Step 3: Cross multiply
   492,460x = 1,058,476 × 1,058,476
4. Step 4: Simplify right side
   492,460x = 1,120,371,442,576
5. Step 5: Solve for x
   x = 1,120,371,442,576/492,460
6. Step 6: Final answer
   x = 2,275,050.65