Finding the Fourth Proportional to 55,156.82, 82,750.61 and 19,626.27

Step by Step Solution

1. Step 1: Write the proportion equation
   55,156.82 : 82,750.61 = 19,626.27 : x
2. Step 2: Convert to fraction form
   55,156.82/82,750.61 = 19,626.27/x
3. Step 3: Cross multiply
   55,156.82x = 82,750.61 × 19,626.27
4. Step 4: Simplify right side
   55,156.82x = 1,624,086,251.48
5. Step 5: Solve for x
   x = 1,624,086,251.48/55,156.82
6. Step 6: Final answer
   x = 29,444.88