Finding the Fourth Proportional to 42,297.18, 63,446.49 and 16,014.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,297.18 : 63,446.49 = 16,014.30 : x
2. Step 2: Convert to fraction form
   42,297.18/63,446.49 = 16,014.30/x
3. Step 3: Cross multiply
   42,297.18x = 63,446.49 × 16,014.30
4. Step 4: Simplify right side
   42,297.18x = 1,016,051,124.81
5. Step 5: Solve for x
   x = 1,016,051,124.81/42,297.18
6. Step 6: Final answer
   x = 24,021.72