Finding the Third Proportional to 3,668,797,034,441.10 and 7,981,725,321,536.90

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668,797,034,441.10 : 7,981,725,321,536.90 = 7,981,725,321,536.90 : x
2. Step 2: Convert to fraction form
   3,668,797,034,441.10/7,981,725,321,536.90 = 7,981,725,321,536.90/x
3. Step 3: Cross multiply
   3,668,797,034,441.10x = 7,981,725,321,536.90 × 7,981,725,321,536.90
4. Step 4: Simplify right side
   3,668,797,034,441.10x = 63,707,939,108,463,337,004,859,392
5. Step 5: Solve for x
   x = 63,707,939,108,463,337,004,859,392/3,668,797,034,441.10
6. Step 6: Final answer
   x = 17,364,803,370,260.17