Finding the Third Proportional to 3,436,139 and 5,049,025

Step by Step Solution

1. Step 1: Write the proportion equation
   3,436,139 : 5,049,025 = 5,049,025 : x
2. Step 2: Convert to fraction form
   3,436,139/5,049,025 = 5,049,025/x
3. Step 3: Cross multiply
   3,436,139x = 5,049,025 × 5,049,025
4. Step 4: Simplify right side
   3,436,139x = 25,492,653,450,625
5. Step 5: Solve for x
   x = 25,492,653,450,625/3,436,139
6. Step 6: Final answer
   x = 7,418,982.02