Finding the Third Proportional to 35,542.50 and 76,005

Step by Step Solution

1. Step 1: Write the proportion equation
   35,542.50 : 76,005 = 76,005 : x
2. Step 2: Convert to fraction form
   35,542.50/76,005 = 76,005/x
3. Step 3: Cross multiply
   35,542.50x = 76,005 × 76,005
4. Step 4: Simplify right side
   35,542.50x = 5,776,760,025
5. Step 5: Solve for x
   x = 5,776,760,025/35,542.50
6. Step 6: Final answer
   x = 162,531.06