Finding the Third Proportional to 426,082 and 928,428

Step by Step Solution

1. Step 1: Write the proportion equation
   426,082 : 928,428 = 928,428 : x
2. Step 2: Convert to fraction form
   426,082/928,428 = 928,428/x
3. Step 3: Cross multiply
   426,082x = 928,428 × 928,428
4. Step 4: Simplify right side
   426,082x = 861,978,551,184
5. Step 5: Solve for x
   x = 861,978,551,184/426,082
6. Step 6: Final answer
   x = 2,023,034.42