Finding the Third Proportional to 492,032 and 1,058,240

Step by Step Solution

1. Step 1: Write the proportion equation
   492,032 : 1,058,240 = 1,058,240 : x
2. Step 2: Convert to fraction form
   492,032/1,058,240 = 1,058,240/x
3. Step 3: Cross multiply
   492,032x = 1,058,240 × 1,058,240
4. Step 4: Simplify right side
   492,032x = 1,119,871,897,600
5. Step 5: Solve for x
   x = 1,119,871,897,600/492,032
6. Step 6: Final answer
   x = 2,276,014.36