Finding the Third Proportional to 3,214,296 and 4,365,360

Step by Step Solution

1. Step 1: Write the proportion equation
   3,214,296 : 4,365,360 = 4,365,360 : x
2. Step 2: Convert to fraction form
   3,214,296/4,365,360 = 4,365,360/x
3. Step 3: Cross multiply
   3,214,296x = 4,365,360 × 4,365,360
4. Step 4: Simplify right side
   3,214,296x = 19,056,367,929,600
5. Step 5: Solve for x
   x = 19,056,367,929,600/3,214,296
6. Step 6: Final answer
   x = 5,928,628.83