Finding the Fourth Proportional to 42,895.98, 64,315.22 and 16,569.97

Step by Step Solution

1. Step 1: Write the proportion equation
   42,895.98 : 64,315.22 = 16,569.97 : x
2. Step 2: Convert to fraction form
   42,895.98/64,315.22 = 16,569.97/x
3. Step 3: Cross multiply
   42,895.98x = 64,315.22 × 16,569.97
4. Step 4: Simplify right side
   42,895.98x = 1,065,701,022.31
5. Step 5: Solve for x
   x = 1,065,701,022.31/42,895.98
6. Step 6: Final answer
   x = 24,843.84