Finding the Fourth Proportional to 114,529.82, 158,045.81 and 63,542

Step by Step Solution

1. Step 1: Write the proportion equation
   114,529.82 : 158,045.81 = 63,542 : x
2. Step 2: Convert to fraction form
   114,529.82/158,045.81 = 63,542/x
3. Step 3: Cross multiply
   114,529.82x = 158,045.81 × 63,542
4. Step 4: Simplify right side
   114,529.82x = 10,042,546,859.02
5. Step 5: Solve for x
   x = 10,042,546,859.02/114,529.82
6. Step 6: Final answer
   x = 87,685.00