Finding the Third Proportional to 36,009.56 and 49,336.59

Step by Step Solution

1. Step 1: Write the proportion equation
   36,009.56 : 49,336.59 = 49,336.59 : x
2. Step 2: Convert to fraction form
   36,009.56/49,336.59 = 49,336.59/x
3. Step 3: Cross multiply
   36,009.56x = 49,336.59 × 49,336.59
4. Step 4: Simplify right side
   36,009.56x = 2,434,099,482.85
5. Step 5: Solve for x
   x = 2,434,099,482.85/36,009.56
6. Step 6: Final answer
   x = 67,595.92