Finding the Fourth Proportional to 108,281.41, 149,429.29 and 59,880.82

Step by Step Solution

1. Step 1: Write the proportion equation
   108,281.41 : 149,429.29 = 59,880.82 : x
2. Step 2: Convert to fraction form
   108,281.41/149,429.29 = 59,880.82/x
3. Step 3: Cross multiply
   108,281.41x = 149,429.29 × 59,880.82
4. Step 4: Simplify right side
   108,281.41x = 8,947,949,169.43
5. Step 5: Solve for x
   x = 8,947,949,169.43/108,281.41
6. Step 6: Final answer
   x = 82,636.06