Finding the Fourth Proportional to 107,033.94, 147,706.85 and 59,290.38

Step by Step Solution

1. Step 1: Write the proportion equation
   107,033.94 : 147,706.85 = 59,290.38 : x
2. Step 2: Convert to fraction form
   107,033.94/147,706.85 = 59,290.38/x
3. Step 3: Cross multiply
   107,033.94x = 147,706.85 × 59,290.38
4. Step 4: Simplify right side
   107,033.94x = 8,757,595,265.10
5. Step 5: Solve for x
   x = 8,757,595,265.10/107,033.94
6. Step 6: Final answer
   x = 81,820.73