Finding the Third Proportional to 1,007,827 and 2,192,802

Step by Step Solution

1. Step 1: Write the proportion equation
   1,007,827 : 2,192,802 = 2,192,802 : x
2. Step 2: Convert to fraction form
   1,007,827/2,192,802 = 2,192,802/x
3. Step 3: Cross multiply
   1,007,827x = 2,192,802 × 2,192,802
4. Step 4: Simplify right side
   1,007,827x = 4,808,380,611,204
5. Step 5: Solve for x
   x = 4,808,380,611,204/1,007,827
6. Step 6: Final answer
   x = 4,771,037.70