Finding the Third Proportional to 897,600 and 1,921,282

Step by Step Solution

1. Step 1: Write the proportion equation
   897,600 : 1,921,282 = 1,921,282 : x
2. Step 2: Convert to fraction form
   897,600/1,921,282 = 1,921,282/x
3. Step 3: Cross multiply
   897,600x = 1,921,282 × 1,921,282
4. Step 4: Simplify right side
   897,600x = 3,691,324,523,524
5. Step 5: Solve for x
   x = 3,691,324,523,524/897,600
6. Step 6: Final answer
   x = 4,112,438.19