Finding the Third Proportional to 1,007,196 and 1,962,988

Step by Step Solution

1. Step 1: Write the proportion equation
   1,007,196 : 1,962,988 = 1,962,988 : x
2. Step 2: Convert to fraction form
   1,007,196/1,962,988 = 1,962,988/x
3. Step 3: Cross multiply
   1,007,196x = 1,962,988 × 1,962,988
4. Step 4: Simplify right side
   1,007,196x = 3,853,321,888,144
5. Step 5: Solve for x
   x = 3,853,321,888,144/1,007,196
6. Step 6: Final answer
   x = 3,825,791.49