Finding the Third Proportional to 1,164,380 and 1,851,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,380 : 1,851,544 = 1,851,544 : x
2. Step 2: Convert to fraction form
   1,164,380/1,851,544 = 1,851,544/x
3. Step 3: Cross multiply
   1,164,380x = 1,851,544 × 1,851,544
4. Step 4: Simplify right side
   1,164,380x = 3,428,215,183,936
5. Step 5: Solve for x
   x = 3,428,215,183,936/1,164,380
6. Step 6: Final answer
   x = 2,944,240.87