Finding the Third Proportional to 50,958 and 69,199

Step by Step Solution

1. Step 1: Write the proportion equation
   50,958 : 69,199 = 69,199 : x
2. Step 2: Convert to fraction form
   50,958/69,199 = 69,199/x
3. Step 3: Cross multiply
   50,958x = 69,199 × 69,199
4. Step 4: Simplify right side
   50,958x = 4,788,501,601
5. Step 5: Solve for x
   x = 4,788,501,601/50,958
6. Step 6: Final answer
   x = 93,969.57