Finding the Third Proportional to 476,781 and 1,010,424

Step by Step Solution

1. Step 1: Write the proportion equation
   476,781 : 1,010,424 = 1,010,424 : x
2. Step 2: Convert to fraction form
   476,781/1,010,424 = 1,010,424/x
3. Step 3: Cross multiply
   476,781x = 1,010,424 × 1,010,424
4. Step 4: Simplify right side
   476,781x = 1,020,956,659,776
5. Step 5: Solve for x
   x = 1,020,956,659,776/476,781
6. Step 6: Final answer
   x = 2,141,353.49