Finding the Third Proportional to 669,506 and 1,444,132

Step by Step Solution

1. Step 1: Write the proportion equation
   669,506 : 1,444,132 = 1,444,132 : x
2. Step 2: Convert to fraction form
   669,506/1,444,132 = 1,444,132/x
3. Step 3: Cross multiply
   669,506x = 1,444,132 × 1,444,132
4. Step 4: Simplify right side
   669,506x = 2,085,517,233,424
5. Step 5: Solve for x
   x = 2,085,517,233,424/669,506
6. Step 6: Final answer
   x = 3,115,009.03