Finding the Third Proportional to 1,483,634 and 3,177,220

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,634 : 3,177,220 = 3,177,220 : x
2. Step 2: Convert to fraction form
   1,483,634/3,177,220 = 3,177,220/x
3. Step 3: Cross multiply
   1,483,634x = 3,177,220 × 3,177,220
4. Step 4: Simplify right side
   1,483,634x = 10,094,726,928,400
5. Step 5: Solve for x
   x = 10,094,726,928,400/1,483,634
6. Step 6: Final answer
   x = 6,804,054.73