Finding the Fourth Proportional to 123,227.50, 170,034.72 and 69,511.14

Step by Step Solution

1. Step 1: Write the proportion equation
   123,227.50 : 170,034.72 = 69,511.14 : x
2. Step 2: Convert to fraction form
   123,227.50/170,034.72 = 69,511.14/x
3. Step 3: Cross multiply
   123,227.50x = 170,034.72 × 69,511.14
4. Step 4: Simplify right side
   123,227.50x = 11,819,307,226.78
5. Step 5: Solve for x
   x = 11,819,307,226.78/123,227.50
6. Step 6: Final answer
   x = 95,914.53