Finding the Third Proportional to 1,548,754 and 3,321,706

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,754 : 3,321,706 = 3,321,706 : x
2. Step 2: Convert to fraction form
   1,548,754/3,321,706 = 3,321,706/x
3. Step 3: Cross multiply
   1,548,754x = 3,321,706 × 3,321,706
4. Step 4: Simplify right side
   1,548,754x = 11,033,730,750,436
5. Step 5: Solve for x
   x = 11,033,730,750,436/1,548,754
6. Step 6: Final answer
   x = 7,124,262.96