Finding the Third Proportional to 589,004 and 1,281,112

Step by Step Solution

1. Step 1: Write the proportion equation
   589,004 : 1,281,112 = 1,281,112 : x
2. Step 2: Convert to fraction form
   589,004/1,281,112 = 1,281,112/x
3. Step 3: Cross multiply
   589,004x = 1,281,112 × 1,281,112
4. Step 4: Simplify right side
   589,004x = 1,641,247,956,544
5. Step 5: Solve for x
   x = 1,641,247,956,544/589,004
6. Step 6: Final answer
   x = 2,786,480.15