Finding the Fourth Proportional to 16,359, 24,538.74 and 4,047

Step by Step Solution

1. Step 1: Write the proportion equation
   16,359 : 24,538.74 = 4,047 : x
2. Step 2: Convert to fraction form
   16,359/24,538.74 = 4,047/x
3. Step 3: Cross multiply
   16,359x = 24,538.74 × 4,047
4. Step 4: Simplify right side
   16,359x = 99,308,280.78
5. Step 5: Solve for x
   x = 99,308,280.78/16,359
6. Step 6: Final answer
   x = 6,070.56