Finding the Fourth Proportional to 55,697, 83,537.42 and 16,243.56

Step by Step Solution

1. Step 1: Write the proportion equation
   55,697 : 83,537.42 = 16,243.56 : x
2. Step 2: Convert to fraction form
   55,697/83,537.42 = 16,243.56/x
3. Step 3: Cross multiply
   55,697x = 83,537.42 × 16,243.56
4. Step 4: Simplify right side
   55,697x = 1,356,945,094.02
5. Step 5: Solve for x
   x = 1,356,945,094.02/55,697
6. Step 6: Final answer
   x = 24,362.98