Finding the Third Proportional to 1,540,246 and 3,348,980

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,246 : 3,348,980 = 3,348,980 : x
2. Step 2: Convert to fraction form
   1,540,246/3,348,980 = 3,348,980/x
3. Step 3: Cross multiply
   1,540,246x = 3,348,980 × 3,348,980
4. Step 4: Simplify right side
   1,540,246x = 11,215,667,040,400
5. Step 5: Solve for x
   x = 11,215,667,040,400/1,540,246
6. Step 6: Final answer
   x = 7,281,737.49