Finding the Third Proportional to 1,155,537 and 2,576,613

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,537 : 2,576,613 = 2,576,613 : x
2. Step 2: Convert to fraction form
   1,155,537/2,576,613 = 2,576,613/x
3. Step 3: Cross multiply
   1,155,537x = 2,576,613 × 2,576,613
4. Step 4: Simplify right side
   1,155,537x = 6,638,934,551,769
5. Step 5: Solve for x
   x = 6,638,934,551,769/1,155,537
6. Step 6: Final answer
   x = 5,745,324.08