Finding the Third Proportional to 33,805.88 and 72,302.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,805.88 : 72,302.25 = 72,302.25 : x
2. Step 2: Convert to fraction form
   33,805.88/72,302.25 = 72,302.25/x
3. Step 3: Cross multiply
   33,805.88x = 72,302.25 × 72,302.25
4. Step 4: Simplify right side
   33,805.88x = 5,227,615,355.06
5. Step 5: Solve for x
   x = 5,227,615,355.06/33,805.88
6. Step 6: Final answer
   x = 154,636.30