Finding the Third Proportional to 73,665.56 and 160,824.94

Step by Step Solution

1. Step 1: Write the proportion equation
   73,665.56 : 160,824.94 = 160,824.94 : x
2. Step 2: Convert to fraction form
   73,665.56/160,824.94 = 160,824.94/x
3. Step 3: Cross multiply
   73,665.56x = 160,824.94 × 160,824.94
4. Step 4: Simplify right side
   73,665.56x = 25,864,660,521.88
5. Step 5: Solve for x
   x = 25,864,660,521.88/73,665.56
6. Step 6: Final answer
   x = 351,109.25