Finding the Third Proportional to 16,798,647,287 and 35,993,392,094

Step by Step Solution

1. Step 1: Write the proportion equation
   16,798,647,287 : 35,993,392,094 = 35,993,392,094 : x
2. Step 2: Convert to fraction form
   16,798,647,287/35,993,392,094 = 35,993,392,094/x
3. Step 3: Cross multiply
   16,798,647,287x = 35,993,392,094 × 35,993,392,094
4. Step 4: Simplify right side
   16,798,647,287x = 1,295,524,274,432,421,658,624
5. Step 5: Solve for x
   x = 1,295,524,274,432,421,658,624/16,798,647,287
6. Step 6: Final answer
   x = 77,120,749,801.98