Finding the Third Proportional to 718,032 and 1,554,936

Step by Step Solution

1. Step 1: Write the proportion equation
   718,032 : 1,554,936 = 1,554,936 : x
2. Step 2: Convert to fraction form
   718,032/1,554,936 = 1,554,936/x
3. Step 3: Cross multiply
   718,032x = 1,554,936 × 1,554,936
4. Step 4: Simplify right side
   718,032x = 2,417,825,964,096
5. Step 5: Solve for x
   x = 2,417,825,964,096/718,032
6. Step 6: Final answer
   x = 3,367,295.56