Finding the Third Proportional to 2,170,182 and 4,713,984

Step by Step Solution

1. Step 1: Write the proportion equation
   2,170,182 : 4,713,984 = 4,713,984 : x
2. Step 2: Convert to fraction form
   2,170,182/4,713,984 = 4,713,984/x
3. Step 3: Cross multiply
   2,170,182x = 4,713,984 × 4,713,984
4. Step 4: Simplify right side
   2,170,182x = 22,221,645,152,256
5. Step 5: Solve for x
   x = 22,221,645,152,256/2,170,182
6. Step 6: Final answer
   x = 10,239,530.67