Finding the Third Proportional to 2,613,681.74 and 5,661,676.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,681.74 : 5,661,676.62 = 5,661,676.62 : x
2. Step 2: Convert to fraction form
   2,613,681.74/5,661,676.62 = 5,661,676.62/x
3. Step 3: Cross multiply
   2,613,681.74x = 5,661,676.62 × 5,661,676.62
4. Step 4: Simplify right side
   2,613,681.74x = 32,054,582,117,608.82
5. Step 5: Solve for x
   x = 32,054,582,117,608.82/2,613,681.74
6. Step 6: Final answer
   x = 12,264,148.94