Finding the Third Proportional to 262,367,174 and 574,158,568

Step by Step Solution

1. Step 1: Write the proportion equation
   262,367,174 : 574,158,568 = 574,158,568 : x
2. Step 2: Convert to fraction form
   262,367,174/574,158,568 = 574,158,568/x
3. Step 3: Cross multiply
   262,367,174x = 574,158,568 × 574,158,568
4. Step 4: Simplify right side
   262,367,174x = 329,658,061,207,810,624
5. Step 5: Solve for x
   x = 329,658,061,207,810,624/262,367,174
6. Step 6: Final answer
   x = 1,256,476,014.82