Finding the Third Proportional to 3,436,138 and 5,049,024

Step by Step Solution

1. Step 1: Write the proportion equation
   3,436,138 : 5,049,024 = 5,049,024 : x
2. Step 2: Convert to fraction form
   3,436,138/5,049,024 = 5,049,024/x
3. Step 3: Cross multiply
   3,436,138x = 5,049,024 × 5,049,024
4. Step 4: Simplify right side
   3,436,138x = 25,492,643,352,576
5. Step 5: Solve for x
   x = 25,492,643,352,576/3,436,138
6. Step 6: Final answer
   x = 7,418,981.24