Finding the Third Proportional to 713,265 and 1,058,112

Step by Step Solution

1. Step 1: Write the proportion equation
   713,265 : 1,058,112 = 1,058,112 : x
2. Step 2: Convert to fraction form
   713,265/1,058,112 = 1,058,112/x
3. Step 3: Cross multiply
   713,265x = 1,058,112 × 1,058,112
4. Step 4: Simplify right side
   713,265x = 1,119,601,004,544
5. Step 5: Solve for x
   x = 1,119,601,004,544/713,265
6. Step 6: Final answer
   x = 1,569,684.49