Finding the Third Proportional to 472,848 and 1,026,072

Step by Step Solution

1. Step 1: Write the proportion equation
   472,848 : 1,026,072 = 1,026,072 : x
2. Step 2: Convert to fraction form
   472,848/1,026,072 = 1,026,072/x
3. Step 3: Cross multiply
   472,848x = 1,026,072 × 1,026,072
4. Step 4: Simplify right side
   472,848x = 1,052,823,749,184
5. Step 5: Solve for x
   x = 1,052,823,749,184/472,848
6. Step 6: Final answer
   x = 2,226,558.53