Finding the Third Proportional to 33,236 and 51,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,236 : 51,085.50 = 51,085.50 : x
2. Step 2: Convert to fraction form
   33,236/51,085.50 = 51,085.50/x
3. Step 3: Cross multiply
   33,236x = 51,085.50 × 51,085.50
4. Step 4: Simplify right side
   33,236x = 2,609,728,310.25
5. Step 5: Solve for x
   x = 2,609,728,310.25/33,236
6. Step 6: Final answer
   x = 78,521.13