Finding the Third Proportional to 36,282.09 and 56,039.77

Step by Step Solution

1. Step 1: Write the proportion equation
   36,282.09 : 56,039.77 = 56,039.77 : x
2. Step 2: Convert to fraction form
   36,282.09/56,039.77 = 56,039.77/x
3. Step 3: Cross multiply
   36,282.09x = 56,039.77 × 56,039.77
4. Step 4: Simplify right side
   36,282.09x = 3,140,455,331.30
5. Step 5: Solve for x
   x = 3,140,455,331.30/36,282.09
6. Step 6: Final answer
   x = 86,556.62