Finding the Third Proportional to 1,546,578 and 3,395,754

Step by Step Solution

1. Step 1: Write the proportion equation
   1,546,578 : 3,395,754 = 3,395,754 : x
2. Step 2: Convert to fraction form
   1,546,578/3,395,754 = 3,395,754/x
3. Step 3: Cross multiply
   1,546,578x = 3,395,754 × 3,395,754
4. Step 4: Simplify right side
   1,546,578x = 11,531,145,228,516
5. Step 5: Solve for x
   x = 11,531,145,228,516/1,546,578
6. Step 6: Final answer
   x = 7,455,909.26