Finding the Fourth Proportional to 68,958.52, 95,162.82 and 39,150.52

Step by Step Solution

1. Step 1: Write the proportion equation
   68,958.52 : 95,162.82 = 39,150.52 : x
2. Step 2: Convert to fraction form
   68,958.52/95,162.82 = 39,150.52/x
3. Step 3: Cross multiply
   68,958.52x = 95,162.82 × 39,150.52
4. Step 4: Simplify right side
   68,958.52x = 3,725,673,887.67
5. Step 5: Solve for x
   x = 3,725,673,887.67/68,958.52
6. Step 6: Final answer
   x = 54,027.75