Finding the Third Proportional to 3,436,134.75 and 5,049,019.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,436,134.75 : 5,049,019.41 = 5,049,019.41 : x
2. Step 2: Convert to fraction form
   3,436,134.75/5,049,019.41 = 5,049,019.41/x
3. Step 3: Cross multiply
   3,436,134.75x = 5,049,019.41 × 5,049,019.41
4. Step 4: Simplify right side
   3,436,134.75x = 25,492,596,964,689.10
5. Step 5: Solve for x
   x = 25,492,596,964,689.10/3,436,134.75
6. Step 6: Final answer
   x = 7,418,974.75