Finding the Third Proportional to 752,134 and 1,609,238

Step by Step Solution

1. Step 1: Write the proportion equation
   752,134 : 1,609,238 = 1,609,238 : x
2. Step 2: Convert to fraction form
   752,134/1,609,238 = 1,609,238/x
3. Step 3: Cross multiply
   752,134x = 1,609,238 × 1,609,238
4. Step 4: Simplify right side
   752,134x = 2,589,646,940,644
5. Step 5: Solve for x
   x = 2,589,646,940,644/752,134
6. Step 6: Final answer
   x = 3,443,065.92