Finding the Third Proportional to 3,039,122 and 4,812,375

Step by Step Solution

1. Step 1: Write the proportion equation
   3,039,122 : 4,812,375 = 4,812,375 : x
2. Step 2: Convert to fraction form
   3,039,122/4,812,375 = 4,812,375/x
3. Step 3: Cross multiply
   3,039,122x = 4,812,375 × 4,812,375
4. Step 4: Simplify right side
   3,039,122x = 23,158,953,140,625
5. Step 5: Solve for x
   x = 23,158,953,140,625/3,039,122
6. Step 6: Final answer
   x = 7,620,277.55