Finding the Third Proportional to 999,496 and 1,424,484

Step by Step Solution

1. Step 1: Write the proportion equation
   999,496 : 1,424,484 = 1,424,484 : x
2. Step 2: Convert to fraction form
   999,496/1,424,484 = 1,424,484/x
3. Step 3: Cross multiply
   999,496x = 1,424,484 × 1,424,484
4. Step 4: Simplify right side
   999,496x = 2,029,154,666,256
5. Step 5: Solve for x
   x = 2,029,154,666,256/999,496
6. Step 6: Final answer
   x = 2,030,177.88