Finding the Fourth Proportional to 42,043.16, 63,041.50 and 16,717.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,043.16 : 63,041.50 = 16,717.02 : x
2. Step 2: Convert to fraction form
   42,043.16/63,041.50 = 16,717.02/x
3. Step 3: Cross multiply
   42,043.16x = 63,041.50 × 16,717.02
4. Step 4: Simplify right side
   42,043.16x = 1,053,866,016.33
5. Step 5: Solve for x
   x = 1,053,866,016.33/42,043.16
6. Step 6: Final answer
   x = 25,066.29