Finding the Fourth Proportional to 105,700.41, 158,339.18 and 63,557.27

Step by Step Solution

1. Step 1: Write the proportion equation
   105,700.41 : 158,339.18 = 63,557.27 : x
2. Step 2: Convert to fraction form
   105,700.41/158,339.18 = 63,557.27/x
3. Step 3: Cross multiply
   105,700.41x = 158,339.18 × 63,557.27
4. Step 4: Simplify right side
   105,700.41x = 10,063,604,905.36
5. Step 5: Solve for x
   x = 10,063,604,905.36/105,700.41
6. Step 6: Final answer
   x = 95,208.76