Finding the Third Proportional to 757,134 and 1,619,325

Step by Step Solution

1. Step 1: Write the proportion equation
   757,134 : 1,619,325 = 1,619,325 : x
2. Step 2: Convert to fraction form
   757,134/1,619,325 = 1,619,325/x
3. Step 3: Cross multiply
   757,134x = 1,619,325 × 1,619,325
4. Step 4: Simplify right side
   757,134x = 2,622,213,455,625
5. Step 5: Solve for x
   x = 2,622,213,455,625/757,134
6. Step 6: Final answer
   x = 3,463,341.31