Finding the Third Proportional to 35,558 and 52,040

Step by Step Solution

1. Step 1: Write the proportion equation
   35,558 : 52,040 = 52,040 : x
2. Step 2: Convert to fraction form
   35,558/52,040 = 52,040/x
3. Step 3: Cross multiply
   35,558x = 52,040 × 52,040
4. Step 4: Simplify right side
   35,558x = 2,708,161,600
5. Step 5: Solve for x
   x = 2,708,161,600/35,558
6. Step 6: Final answer
   x = 76,161.81