Finding the Third Proportional to 1,807,882 and 2,647,130

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,882 : 2,647,130 = 2,647,130 : x
2. Step 2: Convert to fraction form
   1,807,882/2,647,130 = 2,647,130/x
3. Step 3: Cross multiply
   1,807,882x = 2,647,130 × 2,647,130
4. Step 4: Simplify right side
   1,807,882x = 7,007,297,236,900
5. Step 5: Solve for x
   x = 7,007,297,236,900/1,807,882
6. Step 6: Final answer
   x = 3,875,970.47