Finding the Third Proportional to 1,557,132 and 3,347,058

Step by Step Solution

1. Step 1: Write the proportion equation
   1,557,132 : 3,347,058 = 3,347,058 : x
2. Step 2: Convert to fraction form
   1,557,132/3,347,058 = 3,347,058/x
3. Step 3: Cross multiply
   1,557,132x = 3,347,058 × 3,347,058
4. Step 4: Simplify right side
   1,557,132x = 11,202,797,255,364
5. Step 5: Solve for x
   x = 11,202,797,255,364/1,557,132
6. Step 6: Final answer
   x = 7,194,507.12