Finding the Fourth Proportional to 117,519.27, 162,176.59 and 63,804.29

Step by Step Solution

1. Step 1: Write the proportion equation
   117,519.27 : 162,176.59 = 63,804.29 : x
2. Step 2: Convert to fraction form
   117,519.27/162,176.59 = 63,804.29/x
3. Step 3: Cross multiply
   117,519.27x = 162,176.59 × 63,804.29
4. Step 4: Simplify right side
   117,519.27x = 10,347,561,704.56
5. Step 5: Solve for x
   x = 10,347,561,704.56/117,519.27
6. Step 6: Final answer
   x = 88,049.92