Finding the Third Proportional to 41,916.38 and 90,976.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,916.38 : 90,976.50 = 90,976.50 : x
2. Step 2: Convert to fraction form
   41,916.38/90,976.50 = 90,976.50/x
3. Step 3: Cross multiply
   41,916.38x = 90,976.50 × 90,976.50
4. Step 4: Simplify right side
   41,916.38x = 8,276,723,552.25
5. Step 5: Solve for x
   x = 8,276,723,552.25/41,916.38
6. Step 6: Final answer
   x = 197,458.00