Finding the Third Proportional to 1,282,238 and 2,030,358

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,238 : 2,030,358 = 2,030,358 : x
2. Step 2: Convert to fraction form
   1,282,238/2,030,358 = 2,030,358/x
3. Step 3: Cross multiply
   1,282,238x = 2,030,358 × 2,030,358
4. Step 4: Simplify right side
   1,282,238x = 4,122,353,608,164
5. Step 5: Solve for x
   x = 4,122,353,608,164/1,282,238
6. Step 6: Final answer
   x = 3,214,967.59