Finding the Third Proportional to 3,281,262 and 5,135,612

Step by Step Solution

1. Step 1: Write the proportion equation
   3,281,262 : 5,135,612 = 5,135,612 : x
2. Step 2: Convert to fraction form
   3,281,262/5,135,612 = 5,135,612/x
3. Step 3: Cross multiply
   3,281,262x = 5,135,612 × 5,135,612
4. Step 4: Simplify right side
   3,281,262x = 26,374,510,614,544
5. Step 5: Solve for x
   x = 26,374,510,614,544/3,281,262
6. Step 6: Final answer
   x = 8,037,916.70