Finding the Third Proportional to 2,606,568,496,980 and 5,611,501,800,552

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,568,496,980 : 5,611,501,800,552 = 5,611,501,800,552 : x
2. Step 2: Convert to fraction form
   2,606,568,496,980/5,611,501,800,552 = 5,611,501,800,552/x
3. Step 3: Cross multiply
   2,606,568,496,980x = 5,611,501,800,552 × 5,611,501,800,552
4. Step 4: Simplify right side
   2,606,568,496,980x = 31,488,952,457,598,338,299,068,416
5. Step 5: Solve for x
   x = 31,488,952,457,598,338,299,068,416/2,606,568,496,980
6. Step 6: Final answer
   x = 12,080,615,757,491.81