Finding the Third Proportional to 33,477.05 and 72,934.17

Step by Step Solution

1. Step 1: Write the proportion equation
   33,477.05 : 72,934.17 = 72,934.17 : x
2. Step 2: Convert to fraction form
   33,477.05/72,934.17 = 72,934.17/x
3. Step 3: Cross multiply
   33,477.05x = 72,934.17 × 72,934.17
4. Step 4: Simplify right side
   33,477.05x = 5,319,393,427.09
5. Step 5: Solve for x
   x = 5,319,393,427.09/33,477.05
6. Step 6: Final answer
   x = 158,896.73