Finding the Third Proportional to 475,457 and 1,036,210

Step by Step Solution

1. Step 1: Write the proportion equation
   475,457 : 1,036,210 = 1,036,210 : x
2. Step 2: Convert to fraction form
   475,457/1,036,210 = 1,036,210/x
3. Step 3: Cross multiply
   475,457x = 1,036,210 × 1,036,210
4. Step 4: Simplify right side
   475,457x = 1,073,731,164,100
5. Step 5: Solve for x
   x = 1,073,731,164,100/475,457
6. Step 6: Final answer
   x = 2,258,313.93