Finding the Third Proportional to 72,957.94 and 159,755.91

Step by Step Solution

1. Step 1: Write the proportion equation
   72,957.94 : 159,755.91 = 159,755.91 : x
2. Step 2: Convert to fraction form
   72,957.94/159,755.91 = 159,755.91/x
3. Step 3: Cross multiply
   72,957.94x = 159,755.91 × 159,755.91
4. Step 4: Simplify right side
   72,957.94x = 25,521,949,581.76
5. Step 5: Solve for x
   x = 25,521,949,581.76/72,957.94
6. Step 6: Final answer
   x = 349,817.31