Finding the Fourth Proportional to 107,175.15, 147,910.76 and 59,443.88

Step by Step Solution

1. Step 1: Write the proportion equation
   107,175.15 : 147,910.76 = 59,443.88 : x
2. Step 2: Convert to fraction form
   107,175.15/147,910.76 = 59,443.88/x
3. Step 3: Cross multiply
   107,175.15x = 147,910.76 × 59,443.88
4. Step 4: Simplify right side
   107,175.15x = 8,792,388,654.29
5. Step 5: Solve for x
   x = 8,792,388,654.29/107,175.15
6. Step 6: Final answer
   x = 82,037.57