Finding the Third Proportional to 49,884.75 and 72,966.38

Step by Step Solution

1. Step 1: Write the proportion equation
   49,884.75 : 72,966.38 = 72,966.38 : x
2. Step 2: Convert to fraction form
   49,884.75/72,966.38 = 72,966.38/x
3. Step 3: Cross multiply
   49,884.75x = 72,966.38 × 72,966.38
4. Step 4: Simplify right side
   49,884.75x = 5,324,091,880.64
5. Step 5: Solve for x
   x = 5,324,091,880.64/49,884.75
6. Step 6: Final answer
   x = 106,727.85