Finding the Fourth Proportional to 42,316.44, 63,475.20 and 16,014.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,316.44 : 63,475.20 = 16,014.12 : x
2. Step 2: Convert to fraction form
   42,316.44/63,475.20 = 16,014.12/x
3. Step 3: Cross multiply
   42,316.44x = 63,475.20 × 16,014.12
4. Step 4: Simplify right side
   42,316.44x = 1,016,499,469.82
5. Step 5: Solve for x
   x = 1,016,499,469.82/42,316.44
6. Step 6: Final answer
   x = 24,021.38