Finding the Third Proportional to 2,070,932 and 4,449,256

Step by Step Solution

1. Step 1: Write the proportion equation
   2,070,932 : 4,449,256 = 4,449,256 : x
2. Step 2: Convert to fraction form
   2,070,932/4,449,256 = 4,449,256/x
3. Step 3: Cross multiply
   2,070,932x = 4,449,256 × 4,449,256
4. Step 4: Simplify right side
   2,070,932x = 19,795,878,953,536
5. Step 5: Solve for x
   x = 19,795,878,953,536/2,070,932
6. Step 6: Final answer
   x = 9,558,922.72