Finding the Third Proportional to 30,067.88 and 43,765.31

Step by Step Solution

1. Step 1: Write the proportion equation
   30,067.88 : 43,765.31 = 43,765.31 : x
2. Step 2: Convert to fraction form
   30,067.88/43,765.31 = 43,765.31/x
3. Step 3: Cross multiply
   30,067.88x = 43,765.31 × 43,765.31
4. Step 4: Simplify right side
   30,067.88x = 1,915,402,578.22
5. Step 5: Solve for x
   x = 1,915,402,578.22/30,067.88
6. Step 6: Final answer
   x = 63,702.63