Finding the Fourth Proportional to 42,462.04, 63,693.69 and 16,168.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,462.04 : 63,693.69 = 16,168.24 : x
2. Step 2: Convert to fraction form
   42,462.04/63,693.69 = 16,168.24/x
3. Step 3: Cross multiply
   42,462.04x = 63,693.69 × 16,168.24
4. Step 4: Simplify right side
   42,462.04x = 1,029,814,866.41
5. Step 5: Solve for x
   x = 1,029,814,866.41/42,462.04
6. Step 6: Final answer
   x = 24,252.60