Finding the Fourth Proportional to 168,495.50, 252,404.25 and 79,834.52

Step by Step Solution

1. Step 1: Write the proportion equation
   168,495.50 : 252,404.25 = 79,834.52 : x
2. Step 2: Convert to fraction form
   168,495.50/252,404.25 = 79,834.52/x
3. Step 3: Cross multiply
   168,495.50x = 252,404.25 × 79,834.52
4. Step 4: Simplify right side
   168,495.50x = 20,150,570,882.69
5. Step 5: Solve for x
   x = 20,150,570,882.69/168,495.50
6. Step 6: Final answer
   x = 119,591.16