Finding the Third Proportional to 1,143,632 and 1,682,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,143,632 : 1,682,184 = 1,682,184 : x
2. Step 2: Convert to fraction form
   1,143,632/1,682,184 = 1,682,184/x
3. Step 3: Cross multiply
   1,143,632x = 1,682,184 × 1,682,184
4. Step 4: Simplify right side
   1,143,632x = 2,829,743,009,856
5. Step 5: Solve for x
   x = 2,829,743,009,856/1,143,632
6. Step 6: Final answer
   x = 2,474,347.53