Finding the Third Proportional to 475,140 and 1,008,582

Step by Step Solution

1. Step 1: Write the proportion equation
   475,140 : 1,008,582 = 1,008,582 : x
2. Step 2: Convert to fraction form
   475,140/1,008,582 = 1,008,582/x
3. Step 3: Cross multiply
   475,140x = 1,008,582 × 1,008,582
4. Step 4: Simplify right side
   475,140x = 1,017,237,650,724
5. Step 5: Solve for x
   x = 1,017,237,650,724/475,140
6. Step 6: Final answer
   x = 2,140,921.94