Finding the Third Proportional to 942,238 and 2,063,911

Step by Step Solution

1. Step 1: Write the proportion equation
   942,238 : 2,063,911 = 2,063,911 : x
2. Step 2: Convert to fraction form
   942,238/2,063,911 = 2,063,911/x
3. Step 3: Cross multiply
   942,238x = 2,063,911 × 2,063,911
4. Step 4: Simplify right side
   942,238x = 4,259,728,615,921
5. Step 5: Solve for x
   x = 4,259,728,615,921/942,238
6. Step 6: Final answer
   x = 4,520,862.69