Finding the Third Proportional to 49,845.75 and 71,096.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,845.75 : 71,096.25 = 71,096.25 : x
2. Step 2: Convert to fraction form
   49,845.75/71,096.25 = 71,096.25/x
3. Step 3: Cross multiply
   49,845.75x = 71,096.25 × 71,096.25
4. Step 4: Simplify right side
   49,845.75x = 5,054,676,764.06
5. Step 5: Solve for x
   x = 5,054,676,764.06/49,845.75
6. Step 6: Final answer
   x = 101,406.37