Finding the Third Proportional to 1,307,653 and 1,981,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,307,653 : 1,981,036 = 1,981,036 : x
2. Step 2: Convert to fraction form
   1,307,653/1,981,036 = 1,981,036/x
3. Step 3: Cross multiply
   1,307,653x = 1,981,036 × 1,981,036
4. Step 4: Simplify right side
   1,307,653x = 3,924,503,633,296
5. Step 5: Solve for x
   x = 3,924,503,633,296/1,307,653
6. Step 6: Final answer
   x = 3,001,181.23