Finding the Third Proportional to 1,007,384 and 2,191,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,007,384 : 2,191,996 = 2,191,996 : x
2. Step 2: Convert to fraction form
   1,007,384/2,191,996 = 2,191,996/x
3. Step 3: Cross multiply
   1,007,384x = 2,191,996 × 2,191,996
4. Step 4: Simplify right side
   1,007,384x = 4,804,846,464,016
5. Step 5: Solve for x
   x = 4,804,846,464,016/1,007,384
6. Step 6: Final answer
   x = 4,769,627.53