Finding the Third Proportional to 2,730,328 and 5,958,320

Step by Step Solution

1. Step 1: Write the proportion equation
   2,730,328 : 5,958,320 = 5,958,320 : x
2. Step 2: Convert to fraction form
   2,730,328/5,958,320 = 5,958,320/x
3. Step 3: Cross multiply
   2,730,328x = 5,958,320 × 5,958,320
4. Step 4: Simplify right side
   2,730,328x = 35,501,577,222,400
5. Step 5: Solve for x
   x = 35,501,577,222,400/2,730,328
6. Step 6: Final answer
   x = 13,002,678.51