Finding the Third Proportional to 902,614 and 1,982,385

Step by Step Solution

1. Step 1: Write the proportion equation
   902,614 : 1,982,385 = 1,982,385 : x
2. Step 2: Convert to fraction form
   902,614/1,982,385 = 1,982,385/x
3. Step 3: Cross multiply
   902,614x = 1,982,385 × 1,982,385
4. Step 4: Simplify right side
   902,614x = 3,929,850,288,225
5. Step 5: Solve for x
   x = 3,929,850,288,225/902,614
6. Step 6: Final answer
   x = 4,353,854.79