Finding the Third Proportional to 57,971.81 and 92,217.94

Step by Step Solution

1. Step 1: Write the proportion equation
   57,971.81 : 92,217.94 = 92,217.94 : x
2. Step 2: Convert to fraction form
   57,971.81/92,217.94 = 92,217.94/x
3. Step 3: Cross multiply
   57,971.81x = 92,217.94 × 92,217.94
4. Step 4: Simplify right side
   57,971.81x = 8,504,147,996.75
5. Step 5: Solve for x
   x = 8,504,147,996.75/57,971.81
6. Step 6: Final answer
   x = 146,694.53