Finding the Fourth Proportional to 86,789.08, 119,747.46 and 49,062.52

Step by Step Solution

1. Step 1: Write the proportion equation
   86,789.08 : 119,747.46 = 49,062.52 : x
2. Step 2: Convert to fraction form
   86,789.08/119,747.46 = 49,062.52/x
3. Step 3: Cross multiply
   86,789.08x = 119,747.46 × 49,062.52
4. Step 4: Simplify right side
   86,789.08x = 5,875,112,151.20
5. Step 5: Solve for x
   x = 5,875,112,151.20/86,789.08
6. Step 6: Final answer
   x = 67,694.14