Finding the Third Proportional to 33,625.13 and 72,550.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,625.13 : 72,550.69 = 72,550.69 : x
2. Step 2: Convert to fraction form
   33,625.13/72,550.69 = 72,550.69/x
3. Step 3: Cross multiply
   33,625.13x = 72,550.69 × 72,550.69
4. Step 4: Simplify right side
   33,625.13x = 5,263,602,256.72
5. Step 5: Solve for x
   x = 5,263,602,256.72/33,625.13
6. Step 6: Final answer
   x = 156,537.78