Finding the Third Proportional to 36,748.05 and 80,499.45

Step by Step Solution

1. Step 1: Write the proportion equation
   36,748.05 : 80,499.45 = 80,499.45 : x
2. Step 2: Convert to fraction form
   36,748.05/80,499.45 = 80,499.45/x
3. Step 3: Cross multiply
   36,748.05x = 80,499.45 × 80,499.45
4. Step 4: Simplify right side
   36,748.05x = 6,480,160,695.62
5. Step 5: Solve for x
   x = 6,480,160,695.62/36,748.05
6. Step 6: Final answer
   x = 176,340.24