Finding the Third Proportional to 1,020,204 and 1,499,202

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,204 : 1,499,202 = 1,499,202 : x
2. Step 2: Convert to fraction form
   1,020,204/1,499,202 = 1,499,202/x
3. Step 3: Cross multiply
   1,020,204x = 1,499,202 × 1,499,202
4. Step 4: Simplify right side
   1,020,204x = 2,247,606,636,804
5. Step 5: Solve for x
   x = 2,247,606,636,804/1,020,204
6. Step 6: Final answer
   x = 2,203,095.30