Finding the Third Proportional to 8,574,234,997 and 17,853,097,200

Step by Step Solution

1. Step 1: Write the proportion equation
   8,574,234,997 : 17,853,097,200 = 17,853,097,200 : x
2. Step 2: Convert to fraction form
   8,574,234,997/17,853,097,200 = 17,853,097,200/x
3. Step 3: Cross multiply
   8,574,234,997x = 17,853,097,200 × 17,853,097,200
4. Step 4: Simplify right side
   8,574,234,997x = 318,733,079,632,647,815,168
5. Step 5: Solve for x
   x = 318,733,079,632,647,815,168/8,574,234,997
6. Step 6: Final answer
   x = 37,173,354,794.24