Finding the Third Proportional to 30,267.75 and 59,759.25

Step by Step Solution

1. Step 1: Write the proportion equation
   30,267.75 : 59,759.25 = 59,759.25 : x
2. Step 2: Convert to fraction form
   30,267.75/59,759.25 = 59,759.25/x
3. Step 3: Cross multiply
   30,267.75x = 59,759.25 × 59,759.25
4. Step 4: Simplify right side
   30,267.75x = 3,571,167,960.56
5. Step 5: Solve for x
   x = 3,571,167,960.56/30,267.75
6. Step 6: Final answer
   x = 117,985.91