Finding the Third Proportional to 49,356.66 and 72,183.94

Step by Step Solution

1. Step 1: Write the proportion equation
   49,356.66 : 72,183.94 = 72,183.94 : x
2. Step 2: Convert to fraction form
   49,356.66/72,183.94 = 72,183.94/x
3. Step 3: Cross multiply
   49,356.66x = 72,183.94 × 72,183.94
4. Step 4: Simplify right side
   49,356.66x = 5,210,520,833.00
5. Step 5: Solve for x
   x = 5,210,520,833.00/49,356.66
6. Step 6: Final answer
   x = 105,568.76