Finding the Fourth Proportional to 42,342.66, 63,515.52 and 16,049.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,342.66 : 63,515.52 = 16,049.34 : x
2. Step 2: Convert to fraction form
   42,342.66/63,515.52 = 16,049.34/x
3. Step 3: Cross multiply
   42,342.66x = 63,515.52 × 16,049.34
4. Step 4: Simplify right side
   42,342.66x = 1,019,382,175.76
5. Step 5: Solve for x
   x = 1,019,382,175.76/42,342.66
6. Step 6: Final answer
   x = 24,074.59