Finding the Third Proportional to 1,488,150 and 3,229,992

Step by Step Solution

1. Step 1: Write the proportion equation
   1,488,150 : 3,229,992 = 3,229,992 : x
2. Step 2: Convert to fraction form
   1,488,150/3,229,992 = 3,229,992/x
3. Step 3: Cross multiply
   1,488,150x = 3,229,992 × 3,229,992
4. Step 4: Simplify right side
   1,488,150x = 10,432,848,320,064
5. Step 5: Solve for x
   x = 10,432,848,320,064/1,488,150
6. Step 6: Final answer
   x = 7,010,616.08