Finding the Third Proportional to 50,888.25 and 76,889.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,888.25 : 76,889.25 = 76,889.25 : x
2. Step 2: Convert to fraction form
   50,888.25/76,889.25 = 76,889.25/x
3. Step 3: Cross multiply
   50,888.25x = 76,889.25 × 76,889.25
4. Step 4: Simplify right side
   50,888.25x = 5,911,956,765.56
5. Step 5: Solve for x
   x = 5,911,956,765.56/50,888.25
6. Step 6: Final answer
   x = 116,175.28