Finding the Third Proportional to 2,579.98 and 5,433.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579.98 : 5,433.33 = 5,433.33 : x
2. Step 2: Convert to fraction form
   2,579.98/5,433.33 = 5,433.33/x
3. Step 3: Cross multiply
   2,579.98x = 5,433.33 × 5,433.33
4. Step 4: Simplify right side
   2,579.98x = 29,521,054.51
5. Step 5: Solve for x
   x = 29,521,054.51/2,579.98
6. Step 6: Final answer
   x = 11,442.37