Finding the Third Proportional to 42,333.75 and 91,956.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,333.75 : 91,956.38 = 91,956.38 : x
2. Step 2: Convert to fraction form
   42,333.75/91,956.38 = 91,956.38/x
3. Step 3: Cross multiply
   42,333.75x = 91,956.38 × 91,956.38
4. Step 4: Simplify right side
   42,333.75x = 8,455,974,903.14
5. Step 5: Solve for x
   x = 8,455,974,903.14/42,333.75
6. Step 6: Final answer
   x = 199,745.47