Finding the Third Proportional to 886,274 and 1,374,934

Step by Step Solution

1. Step 1: Write the proportion equation
   886,274 : 1,374,934 = 1,374,934 : x
2. Step 2: Convert to fraction form
   886,274/1,374,934 = 1,374,934/x
3. Step 3: Cross multiply
   886,274x = 1,374,934 × 1,374,934
4. Step 4: Simplify right side
   886,274x = 1,890,443,504,356
5. Step 5: Solve for x
   x = 1,890,443,504,356/886,274
6. Step 6: Final answer
   x = 2,133,023.77