Finding the Third Proportional to 4,304,856 and 9,449,385

Step by Step Solution

1. Step 1: Write the proportion equation
   4,304,856 : 9,449,385 = 9,449,385 : x
2. Step 2: Convert to fraction form
   4,304,856/9,449,385 = 9,449,385/x
3. Step 3: Cross multiply
   4,304,856x = 9,449,385 × 9,449,385
4. Step 4: Simplify right side
   4,304,856x = 89,290,876,878,225
5. Step 5: Solve for x
   x = 89,290,876,878,225/4,304,856
6. Step 6: Final answer
   x = 20,741,896.33