Finding the Third Proportional to 2,361,892,183.31 and 5,074,296,769.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361,892,183.31 : 5,074,296,769.69 = 5,074,296,769.69 : x
2. Step 2: Convert to fraction form
   2,361,892,183.31/5,074,296,769.69 = 5,074,296,769.69/x
3. Step 3: Cross multiply
   2,361,892,183.31x = 5,074,296,769.69 × 5,074,296,769.69
4. Step 4: Simplify right side
   2,361,892,183.31x = 25,748,487,706,860,998,656
5. Step 5: Solve for x
   x = 25,748,487,706,860,998,656/2,361,892,183.31
6. Step 6: Final answer
   x = 10,901,635,514.43