Finding the Fourth Proportional to 42,297.50, 63,421.65 and 16,004.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,297.50 : 63,421.65 = 16,004.27 : x
2. Step 2: Convert to fraction form
   42,297.50/63,421.65 = 16,004.27/x
3. Step 3: Cross multiply
   42,297.50x = 63,421.65 × 16,004.27
4. Step 4: Simplify right side
   42,297.50x = 1,015,016,893.34
5. Step 5: Solve for x
   x = 1,015,016,893.34/42,297.50
6. Step 6: Final answer
   x = 23,997.09