Finding the Third Proportional to 42,732.56 and 92,754.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,732.56 : 92,754.56 = 92,754.56 : x
2. Step 2: Convert to fraction form
   42,732.56/92,754.56 = 92,754.56/x
3. Step 3: Cross multiply
   42,732.56x = 92,754.56 × 92,754.56
4. Step 4: Simplify right side
   42,732.56x = 8,603,408,864.57
5. Step 5: Solve for x
   x = 8,603,408,864.57/42,732.56
6. Step 6: Final answer
   x = 201,331.45