Finding the Fourth Proportional to 107,016.53, 160,385.33 and 59,629.70

Step by Step Solution

1. Step 1: Write the proportion equation
   107,016.53 : 160,385.33 = 59,629.70 : x
2. Step 2: Convert to fraction form
   107,016.53/160,385.33 = 59,629.70/x
3. Step 3: Cross multiply
   107,016.53x = 160,385.33 × 59,629.70
4. Step 4: Simplify right side
   107,016.53x = 9,563,729,662.34
5. Step 5: Solve for x
   x = 9,563,729,662.34/107,016.53
6. Step 6: Final answer
   x = 89,366.85