Finding the Fourth Proportional to 42,341.84, 63,512.78 and 10,754.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,341.84 : 63,512.78 = 10,754.27 : x
2. Step 2: Convert to fraction form
   42,341.84/63,512.78 = 10,754.27/x
3. Step 3: Cross multiply
   42,341.84x = 63,512.78 × 10,754.27
4. Step 4: Simplify right side
   42,341.84x = 683,033,542.15
5. Step 5: Solve for x
   x = 683,033,542.15/42,341.84
6. Step 6: Final answer
   x = 16,131.41