Finding the Third Proportional to 475,490 and 1,036,276

Step by Step Solution

1. Step 1: Write the proportion equation
   475,490 : 1,036,276 = 1,036,276 : x
2. Step 2: Convert to fraction form
   475,490/1,036,276 = 1,036,276/x
3. Step 3: Cross multiply
   475,490x = 1,036,276 × 1,036,276
4. Step 4: Simplify right side
   475,490x = 1,073,867,948,176
5. Step 5: Solve for x
   x = 1,073,867,948,176/475,490
6. Step 6: Final answer
   x = 2,258,444.86