Finding the Third Proportional to 2,576,528 and 5,597,018

Step by Step Solution

1. Step 1: Write the proportion equation
   2,576,528 : 5,597,018 = 5,597,018 : x
2. Step 2: Convert to fraction form
   2,576,528/5,597,018 = 5,597,018/x
3. Step 3: Cross multiply
   2,576,528x = 5,597,018 × 5,597,018
4. Step 4: Simplify right side
   2,576,528x = 31,326,610,492,324
5. Step 5: Solve for x
   x = 31,326,610,492,324/2,576,528
6. Step 6: Final answer
   x = 12,158,459.17