Finding the Third Proportional to 49,195.69 and 105,392.81

Step by Step Solution

1. Step 1: Write the proportion equation
   49,195.69 : 105,392.81 = 105,392.81 : x
2. Step 2: Convert to fraction form
   49,195.69/105,392.81 = 105,392.81/x
3. Step 3: Cross multiply
   49,195.69x = 105,392.81 × 105,392.81
4. Step 4: Simplify right side
   49,195.69x = 11,107,644,926.66
5. Step 5: Solve for x
   x = 11,107,644,926.66/49,195.69
6. Step 6: Final answer
   x = 225,784.93