Finding the Third Proportional to 928,910 and 1,435,635

Step by Step Solution

1. Step 1: Write the proportion equation
   928,910 : 1,435,635 = 1,435,635 : x
2. Step 2: Convert to fraction form
   928,910/1,435,635 = 1,435,635/x
3. Step 3: Cross multiply
   928,910x = 1,435,635 × 1,435,635
4. Step 4: Simplify right side
   928,910x = 2,061,047,853,225
5. Step 5: Solve for x
   x = 2,061,047,853,225/928,910
6. Step 6: Final answer
   x = 2,218,780.99