Finding the Fourth Proportional to 117,475.33, 162,111.83 and 63,759.27

Step by Step Solution

1. Step 1: Write the proportion equation
   117,475.33 : 162,111.83 = 63,759.27 : x
2. Step 2: Convert to fraction form
   117,475.33/162,111.83 = 63,759.27/x
3. Step 3: Cross multiply
   117,475.33x = 162,111.83 × 63,759.27
4. Step 4: Simplify right side
   117,475.33x = 10,336,131,939.16
5. Step 5: Solve for x
   x = 10,336,131,939.16/117,475.33
6. Step 6: Final answer
   x = 87,985.55