Finding the Fourth Proportional to 107,050.41, 147,730.71 and 59,306.58

Step by Step Solution

1. Step 1: Write the proportion equation
   107,050.41 : 147,730.71 = 59,306.58 : x
2. Step 2: Convert to fraction form
   107,050.41/147,730.71 = 59,306.58/x
3. Step 3: Cross multiply
   107,050.41x = 147,730.71 × 59,306.58
4. Step 4: Simplify right side
   107,050.41x = 8,761,403,171.07
5. Step 5: Solve for x
   x = 8,761,403,171.07/107,050.41
6. Step 6: Final answer
   x = 81,843.71