Finding the Third Proportional to 501,428 and 1,072,844

Step by Step Solution

1. Step 1: Write the proportion equation
   501,428 : 1,072,844 = 1,072,844 : x
2. Step 2: Convert to fraction form
   501,428/1,072,844 = 1,072,844/x
3. Step 3: Cross multiply
   501,428x = 1,072,844 × 1,072,844
4. Step 4: Simplify right side
   501,428x = 1,150,994,248,336
5. Step 5: Solve for x
   x = 1,150,994,248,336/501,428
6. Step 6: Final answer
   x = 2,295,432.74