Finding the Third Proportional to 456,196 and 1,003,976

Step by Step Solution

1. Step 1: Write the proportion equation
   456,196 : 1,003,976 = 1,003,976 : x
2. Step 2: Convert to fraction form
   456,196/1,003,976 = 1,003,976/x
3. Step 3: Cross multiply
   456,196x = 1,003,976 × 1,003,976
4. Step 4: Simplify right side
   456,196x = 1,007,967,808,576
5. Step 5: Solve for x
   x = 1,007,967,808,576/456,196
6. Step 6: Final answer
   x = 2,209,506.02