Finding the Fourth Proportional to 116,654, 160,982.52 and 63,662

Step by Step Solution

1. Step 1: Write the proportion equation
   116,654 : 160,982.52 = 63,662 : x
2. Step 2: Convert to fraction form
   116,654/160,982.52 = 63,662/x
3. Step 3: Cross multiply
   116,654x = 160,982.52 × 63,662
4. Step 4: Simplify right side
   116,654x = 10,248,469,188.24
5. Step 5: Solve for x
   x = 10,248,469,188.24/116,654
6. Step 6: Final answer
   x = 87,853.56