Finding the Fourth Proportional to 106,622.72, 159,934.29 and 27,736.82

Step by Step Solution

1. Step 1: Write the proportion equation
   106,622.72 : 159,934.29 = 27,736.82 : x
2. Step 2: Convert to fraction form
   106,622.72/159,934.29 = 27,736.82/x
3. Step 3: Cross multiply
   106,622.72x = 159,934.29 × 27,736.82
4. Step 4: Simplify right side
   106,622.72x = 4,436,069,013.39
5. Step 5: Solve for x
   x = 4,436,069,013.39/106,622.72
6. Step 6: Final answer
   x = 41,605.29