Finding the Third Proportional to 36,272.81 and 56,049.47

Step by Step Solution

1. Step 1: Write the proportion equation
   36,272.81 : 56,049.47 = 56,049.47 : x
2. Step 2: Convert to fraction form
   36,272.81/56,049.47 = 56,049.47/x
3. Step 3: Cross multiply
   36,272.81x = 56,049.47 × 56,049.47
4. Step 4: Simplify right side
   36,272.81x = 3,141,542,947.16
5. Step 5: Solve for x
   x = 3,141,542,947.16/36,272.81
6. Step 6: Final answer
   x = 86,608.75