Finding the Third Proportional to 34,297,398 and 73,568,043

Step by Step Solution

1. Step 1: Write the proportion equation
   34,297,398 : 73,568,043 = 73,568,043 : x
2. Step 2: Convert to fraction form
   34,297,398/73,568,043 = 73,568,043/x
3. Step 3: Cross multiply
   34,297,398x = 73,568,043 × 73,568,043
4. Step 4: Simplify right side
   34,297,398x = 5,412,256,950,849,849
5. Step 5: Solve for x
   x = 5,412,256,950,849,849/34,297,398
6. Step 6: Final answer
   x = 157,803,718.84