Finding the Third Proportional to 15,234 and 33,262.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,234 : 33,262.50 = 33,262.50 : x
2. Step 2: Convert to fraction form
   15,234/33,262.50 = 33,262.50/x
3. Step 3: Cross multiply
   15,234x = 33,262.50 × 33,262.50
4. Step 4: Simplify right side
   15,234x = 1,106,393,906.25
5. Step 5: Solve for x
   x = 1,106,393,906.25/15,234
6. Step 6: Final answer
   x = 72,626.62