Finding the Third Proportional to 4,304,930 and 9,056,020

Step by Step Solution

1. Step 1: Write the proportion equation
   4,304,930 : 9,056,020 = 9,056,020 : x
2. Step 2: Convert to fraction form
   4,304,930/9,056,020 = 9,056,020/x
3. Step 3: Cross multiply
   4,304,930x = 9,056,020 × 9,056,020
4. Step 4: Simplify right side
   4,304,930x = 82,011,498,240,400
5. Step 5: Solve for x
   x = 82,011,498,240,400/4,304,930
6. Step 6: Final answer
   x = 19,050,599.72