Finding the Third Proportional to 37,991.75 and 87,951.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,991.75 : 87,951.38 = 87,951.38 : x
2. Step 2: Convert to fraction form
   37,991.75/87,951.38 = 87,951.38/x
3. Step 3: Cross multiply
   37,991.75x = 87,951.38 × 87,951.38
4. Step 4: Simplify right side
   37,991.75x = 7,735,444,364.39
5. Step 5: Solve for x
   x = 7,735,444,364.39/37,991.75
6. Step 6: Final answer
   x = 203,608.53