Finding the Third Proportional to 1,634,319 and 3,544,191

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,319 : 3,544,191 = 3,544,191 : x
2. Step 2: Convert to fraction form
   1,634,319/3,544,191 = 3,544,191/x
3. Step 3: Cross multiply
   1,634,319x = 3,544,191 × 3,544,191
4. Step 4: Simplify right side
   1,634,319x = 12,561,289,844,481
5. Step 5: Solve for x
   x = 12,561,289,844,481/1,634,319
6. Step 6: Final answer
   x = 7,685,947.39