Finding the Fourth Proportional to 117,519.94, 162,176.88 and 63,804.52

Step by Step Solution

1. Step 1: Write the proportion equation
   117,519.94 : 162,176.88 = 63,804.52 : x
2. Step 2: Convert to fraction form
   117,519.94/162,176.88 = 63,804.52/x
3. Step 3: Cross multiply
   117,519.94x = 162,176.88 × 63,804.52
4. Step 4: Simplify right side
   117,519.94x = 10,347,617,983.50
5. Step 5: Solve for x
   x = 10,347,617,983.50/117,519.94
6. Step 6: Final answer
   x = 88,049.89