Finding the Third Proportional to 2,613,681.84 and 5,661,676.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,681.84 : 5,661,676.83 = 5,661,676.83 : x
2. Step 2: Convert to fraction form
   2,613,681.84/5,661,676.83 = 5,661,676.83/x
3. Step 3: Cross multiply
   2,613,681.84x = 5,661,676.83 × 5,661,676.83
4. Step 4: Simplify right side
   2,613,681.84x = 32,054,584,506,127.56
5. Step 5: Solve for x
   x = 32,054,584,506,127.56/2,613,681.84
6. Step 6: Final answer
   x = 12,264,149.36