Finding the Third Proportional to 30,272.50 and 59,766.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,272.50 : 59,766.50 = 59,766.50 : x
2. Step 2: Convert to fraction form
   30,272.50/59,766.50 = 59,766.50/x
3. Step 3: Cross multiply
   30,272.50x = 59,766.50 × 59,766.50
4. Step 4: Simplify right side
   30,272.50x = 3,572,034,522.25
5. Step 5: Solve for x
   x = 3,572,034,522.25/30,272.50
6. Step 6: Final answer
   x = 117,996.02