Finding the Third Proportional to 2,085,336,453 and 3,147,397,195

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,336,453 : 3,147,397,195 = 3,147,397,195 : x
2. Step 2: Convert to fraction form
   2,085,336,453/3,147,397,195 = 3,147,397,195/x
3. Step 3: Cross multiply
   2,085,336,453x = 3,147,397,195 × 3,147,397,195
4. Step 4: Simplify right side
   2,085,336,453x = 9,906,109,103,093,868,544
5. Step 5: Solve for x
   x = 9,906,109,103,093,868,544/2,085,336,453
6. Step 6: Final answer
   x = 4,750,364,905.79