Finding the Third Proportional to 2,413,613 and 5,210,065

Step by Step Solution

1. Step 1: Write the proportion equation
   2,413,613 : 5,210,065 = 5,210,065 : x
2. Step 2: Convert to fraction form
   2,413,613/5,210,065 = 5,210,065/x
3. Step 3: Cross multiply
   2,413,613x = 5,210,065 × 5,210,065
4. Step 4: Simplify right side
   2,413,613x = 27,144,777,304,225
5. Step 5: Solve for x
   x = 27,144,777,304,225/2,413,613
6. Step 6: Final answer
   x = 11,246,532.61