Finding the Third Proportional to 896,436 and 1,942,212

Step by Step Solution

1. Step 1: Write the proportion equation
   896,436 : 1,942,212 = 1,942,212 : x
2. Step 2: Convert to fraction form
   896,436/1,942,212 = 1,942,212/x
3. Step 3: Cross multiply
   896,436x = 1,942,212 × 1,942,212
4. Step 4: Simplify right side
   896,436x = 3,772,187,452,944
5. Step 5: Solve for x
   x = 3,772,187,452,944/896,436
6. Step 6: Final answer
   x = 4,207,983.00