Finding the Third Proportional to 654,848 and 1,434,616

Step by Step Solution

1. Step 1: Write the proportion equation
   654,848 : 1,434,616 = 1,434,616 : x
2. Step 2: Convert to fraction form
   654,848/1,434,616 = 1,434,616/x
3. Step 3: Cross multiply
   654,848x = 1,434,616 × 1,434,616
4. Step 4: Simplify right side
   654,848x = 2,058,123,067,456
5. Step 5: Solve for x
   x = 2,058,123,067,456/654,848
6. Step 6: Final answer
   x = 3,142,901.97