Finding the Fourth Proportional to 107,171.88, 160,702.74 and 62,885.94

Step by Step Solution

1. Step 1: Write the proportion equation
   107,171.88 : 160,702.74 = 62,885.94 : x
2. Step 2: Convert to fraction form
   107,171.88/160,702.74 = 62,885.94/x
3. Step 3: Cross multiply
   107,171.88x = 160,702.74 × 62,885.94
4. Step 4: Simplify right side
   107,171.88x = 10,105,942,865.48
5. Step 5: Solve for x
   x = 10,105,942,865.48/107,171.88
6. Step 6: Final answer
   x = 94,296.59