Finding the Third Proportional to 41,826.38 and 90,168.19

Step by Step Solution

1. Step 1: Write the proportion equation
   41,826.38 : 90,168.19 = 90,168.19 : x
2. Step 2: Convert to fraction form
   41,826.38/90,168.19 = 90,168.19/x
3. Step 3: Cross multiply
   41,826.38x = 90,168.19 × 90,168.19
4. Step 4: Simplify right side
   41,826.38x = 8,130,302,037.04
5. Step 5: Solve for x
   x = 8,130,302,037.04/41,826.38
6. Step 6: Final answer
   x = 194,382.18