Finding the Third Proportional to 269,915,459,080 and 562,171,661,972

Step by Step Solution

1. Step 1: Write the proportion equation
   269,915,459,080 : 562,171,661,972 = 562,171,661,972 : x
2. Step 2: Convert to fraction form
   269,915,459,080/562,171,661,972 = 562,171,661,972/x
3. Step 3: Cross multiply
   269,915,459,080x = 562,171,661,972 × 562,171,661,972
4. Step 4: Simplify right side
   269,915,459,080x = 316,036,977,524,360,660,123,648
5. Step 5: Solve for x
   x = 316,036,977,524,360,660,123,648/269,915,459,080
6. Step 6: Final answer
   x = 1,170,873,941,794.83