Finding the Third Proportional to 655,101 and 1,388,943

Step by Step Solution

1. Step 1: Write the proportion equation
   655,101 : 1,388,943 = 1,388,943 : x
2. Step 2: Convert to fraction form
   655,101/1,388,943 = 1,388,943/x
3. Step 3: Cross multiply
   655,101x = 1,388,943 × 1,388,943
4. Step 4: Simplify right side
   655,101x = 1,929,162,657,249
5. Step 5: Solve for x
   x = 1,929,162,657,249/655,101
6. Step 6: Final answer
   x = 2,944,832.41