Finding the Third Proportional to 492,084 and 1,058,344

Step by Step Solution

1. Step 1: Write the proportion equation
   492,084 : 1,058,344 = 1,058,344 : x
2. Step 2: Convert to fraction form
   492,084/1,058,344 = 1,058,344/x
3. Step 3: Cross multiply
   492,084x = 1,058,344 × 1,058,344
4. Step 4: Simplify right side
   492,084x = 1,120,092,022,336
5. Step 5: Solve for x
   x = 1,120,092,022,336/492,084
6. Step 6: Final answer
   x = 2,276,221.18