Finding the Third Proportional to 593,149 and 1,399,614

Step by Step Solution

1. Step 1: Write the proportion equation
   593,149 : 1,399,614 = 1,399,614 : x
2. Step 2: Convert to fraction form
   593,149/1,399,614 = 1,399,614/x
3. Step 3: Cross multiply
   593,149x = 1,399,614 × 1,399,614
4. Step 4: Simplify right side
   593,149x = 1,958,919,348,996
5. Step 5: Solve for x
   x = 1,958,919,348,996/593,149
6. Step 6: Final answer
   x = 3,302,575.49