Finding the Fourth Proportional to 42,873.88, 59,192.22 and 33,957.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,873.88 : 59,192.22 = 33,957.40 : x
2. Step 2: Convert to fraction form
   42,873.88/59,192.22 = 33,957.40/x
3. Step 3: Cross multiply
   42,873.88x = 59,192.22 × 33,957.40
4. Step 4: Simplify right side
   42,873.88x = 2,010,013,891.43
5. Step 5: Solve for x
   x = 2,010,013,891.43/42,873.88
6. Step 6: Final answer
   x = 46,882.02