Finding the Third Proportional to 1,548,196 and 3,237,555

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,196 : 3,237,555 = 3,237,555 : x
2. Step 2: Convert to fraction form
   1,548,196/3,237,555 = 3,237,555/x
3. Step 3: Cross multiply
   1,548,196x = 3,237,555 × 3,237,555
4. Step 4: Simplify right side
   1,548,196x = 10,481,762,378,025
5. Step 5: Solve for x
   x = 10,481,762,378,025/1,548,196
6. Step 6: Final answer
   x = 6,770,307.10