Finding the Third Proportional to 33,236 and 72,303.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,236 : 72,303.50 = 72,303.50 : x
2. Step 2: Convert to fraction form
   33,236/72,303.50 = 72,303.50/x
3. Step 3: Cross multiply
   33,236x = 72,303.50 × 72,303.50
4. Step 4: Simplify right side
   33,236x = 5,227,796,112.25
5. Step 5: Solve for x
   x = 5,227,796,112.25/33,236
6. Step 6: Final answer
   x = 157,293.18