Finding the Fourth Proportional to 42,044.02, 57,960.45 and 33,075.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,044.02 : 57,960.45 = 33,075.94 : x
2. Step 2: Convert to fraction form
   42,044.02/57,960.45 = 33,075.94/x
3. Step 3: Cross multiply
   42,044.02x = 57,960.45 × 33,075.94
4. Step 4: Simplify right side
   42,044.02x = 1,917,096,366.57
5. Step 5: Solve for x
   x = 1,917,096,366.57/42,044.02
6. Step 6: Final answer
   x = 45,597.36