Finding the Third Proportional to 1,245,664,830 and 1,751,944,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,245,664,830 : 1,751,944,238 = 1,751,944,238 : x
2. Step 2: Convert to fraction form
   1,245,664,830/1,751,944,238 = 1,751,944,238/x
3. Step 3: Cross multiply
   1,245,664,830x = 1,751,944,238 × 1,751,944,238
4. Step 4: Simplify right side
   1,245,664,830x = 3,069,308,613,061,400,576
5. Step 5: Solve for x
   x = 3,069,308,613,061,400,576/1,245,664,830
6. Step 6: Final answer
   x = 2,463,992,351.03