Finding the Third Proportional to 2,853,298,420 and 5,786,825,104

Step by Step Solution

1. Step 1: Write the proportion equation
   2,853,298,420 : 5,786,825,104 = 5,786,825,104 : x
2. Step 2: Convert to fraction form
   2,853,298,420/5,786,825,104 = 5,786,825,104/x
3. Step 3: Cross multiply
   2,853,298,420x = 5,786,825,104 × 5,786,825,104
4. Step 4: Simplify right side
   2,853,298,420x = 33,487,344,784,284,610,560
5. Step 5: Solve for x
   x = 33,487,344,784,284,610,560/2,853,298,420
6. Step 6: Final answer
   x = 11,736,362,572.37