Finding the Third Proportional to 2,066,583 and 4,379,010

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,583 : 4,379,010 = 4,379,010 : x
2. Step 2: Convert to fraction form
   2,066,583/4,379,010 = 4,379,010/x
3. Step 3: Cross multiply
   2,066,583x = 4,379,010 × 4,379,010
4. Step 4: Simplify right side
   2,066,583x = 19,175,728,580,100
5. Step 5: Solve for x
   x = 19,175,728,580,100/2,066,583
6. Step 6: Final answer
   x = 9,278,953.99