Finding the Third Proportional to 17,465,086,619 and 37,990,237,134

Step by Step Solution

1. Step 1: Write the proportion equation
   17,465,086,619 : 37,990,237,134 = 37,990,237,134 : x
2. Step 2: Convert to fraction form
   17,465,086,619/37,990,237,134 = 37,990,237,134/x
3. Step 3: Cross multiply
   17,465,086,619x = 37,990,237,134 × 37,990,237,134
4. Step 4: Simplify right side
   17,465,086,619x = 1,443,258,117,497,552,633,856
5. Step 5: Solve for x
   x = 1,443,258,117,497,552,633,856/17,465,086,619
6. Step 6: Final answer
   x = 82,636,756,918.65