Finding the Third Proportional to 50,661 and 74,037.38

Step by Step Solution

1. Step 1: Write the proportion equation
   50,661 : 74,037.38 = 74,037.38 : x
2. Step 2: Convert to fraction form
   50,661/74,037.38 = 74,037.38/x
3. Step 3: Cross multiply
   50,661x = 74,037.38 × 74,037.38
4. Step 4: Simplify right side
   50,661x = 5,481,532,896.89
5. Step 5: Solve for x
   x = 5,481,532,896.89/50,661
6. Step 6: Final answer
   x = 108,200.25