Finding the Fourth Proportional to 104,227.72, 156,339.42 and 25,342.36

Step by Step Solution

1. Step 1: Write the proportion equation
   104,227.72 : 156,339.42 = 25,342.36 : x
2. Step 2: Convert to fraction form
   104,227.72/156,339.42 = 25,342.36/x
3. Step 3: Cross multiply
   104,227.72x = 156,339.42 × 25,342.36
4. Step 4: Simplify right side
   104,227.72x = 3,962,009,863.83
5. Step 5: Solve for x
   x = 3,962,009,863.83/104,227.72
6. Step 6: Final answer
   x = 38,013.01