Finding the Fourth Proportional to 55,692, 83,529.92 and 16,238.56

Step by Step Solution

1. Step 1: Write the proportion equation
   55,692 : 83,529.92 = 16,238.56 : x
2. Step 2: Convert to fraction form
   55,692/83,529.92 = 16,238.56/x
3. Step 3: Cross multiply
   55,692x = 83,529.92 × 16,238.56
4. Step 4: Simplify right side
   55,692x = 1,356,405,617.72
5. Step 5: Solve for x
   x = 1,356,405,617.72/55,692
6. Step 6: Final answer
   x = 24,355.48