Finding the Third Proportional to 49,231.75 and 105,468.88

Step by Step Solution

1. Step 1: Write the proportion equation
   49,231.75 : 105,468.88 = 105,468.88 : x
2. Step 2: Convert to fraction form
   49,231.75/105,468.88 = 105,468.88/x
3. Step 3: Cross multiply
   49,231.75x = 105,468.88 × 105,468.88
4. Step 4: Simplify right side
   49,231.75x = 11,123,683,593.77
5. Step 5: Solve for x
   x = 11,123,683,593.77/49,231.75
6. Step 6: Final answer
   x = 225,945.32