Finding the Third Proportional to 2,304,830 and 4,978,946

Step by Step Solution

1. Step 1: Write the proportion equation
   2,304,830 : 4,978,946 = 4,978,946 : x
2. Step 2: Convert to fraction form
   2,304,830/4,978,946 = 4,978,946/x
3. Step 3: Cross multiply
   2,304,830x = 4,978,946 × 4,978,946
4. Step 4: Simplify right side
   2,304,830x = 24,789,903,270,916
5. Step 5: Solve for x
   x = 24,789,903,270,916/2,304,830
6. Step 6: Final answer
   x = 10,755,631.99