Finding the Fourth Proportional to 117,744.10, 162,491.14 and 67,452.82

Step by Step Solution

1. Step 1: Write the proportion equation
   117,744.10 : 162,491.14 = 67,452.82 : x
2. Step 2: Convert to fraction form
   117,744.10/162,491.14 = 67,452.82/x
3. Step 3: Cross multiply
   117,744.10x = 162,491.14 × 67,452.82
4. Step 4: Simplify right side
   117,744.10x = 10,960,485,618.01
5. Step 5: Solve for x
   x = 10,960,485,618.01/117,744.10
6. Step 6: Final answer
   x = 93,087.34