Finding the Third Proportional to 500,600 and 1,072,428

Step by Step Solution

1. Step 1: Write the proportion equation
   500,600 : 1,072,428 = 1,072,428 : x
2. Step 2: Convert to fraction form
   500,600/1,072,428 = 1,072,428/x
3. Step 3: Cross multiply
   500,600x = 1,072,428 × 1,072,428
4. Step 4: Simplify right side
   500,600x = 1,150,101,815,184
5. Step 5: Solve for x
   x = 1,150,101,815,184/500,600
6. Step 6: Final answer
   x = 2,297,446.69