Finding the Third Proportional to 1,807,883 and 2,647,132

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,883 : 2,647,132 = 2,647,132 : x
2. Step 2: Convert to fraction form
   1,807,883/2,647,132 = 2,647,132/x
3. Step 3: Cross multiply
   1,807,883x = 2,647,132 × 2,647,132
4. Step 4: Simplify right side
   1,807,883x = 7,007,307,825,424
5. Step 5: Solve for x
   x = 7,007,307,825,424/1,807,883
6. Step 6: Final answer
   x = 3,875,974.18