Finding the Third Proportional to 2,606,568,496,984 and 5,611,501,800,560

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,568,496,984 : 5,611,501,800,560 = 5,611,501,800,560 : x
2. Step 2: Convert to fraction form
   2,606,568,496,984/5,611,501,800,560 = 5,611,501,800,560/x
3. Step 3: Cross multiply
   2,606,568,496,984x = 5,611,501,800,560 × 5,611,501,800,560
4. Step 4: Simplify right side
   2,606,568,496,984x = 31,488,952,457,688,120,295,424,000
5. Step 5: Solve for x
   x = 31,488,952,457,688,120,295,424,000/2,606,568,496,984
6. Step 6: Final answer
   x = 12,080,615,757,507.72