Finding the Third Proportional to 36,379.50 and 56,067.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,379.50 : 56,067.75 = 56,067.75 : x
2. Step 2: Convert to fraction form
   36,379.50/56,067.75 = 56,067.75/x
3. Step 3: Cross multiply
   36,379.50x = 56,067.75 × 56,067.75
4. Step 4: Simplify right side
   36,379.50x = 3,143,592,590.06
5. Step 5: Solve for x
   x = 3,143,592,590.06/36,379.50
6. Step 6: Final answer
   x = 86,411.10