Finding the Fourth Proportional to 69,530.47, 104,233.83 and 25,147.37

Step by Step Solution

1. Step 1: Write the proportion equation
   69,530.47 : 104,233.83 = 25,147.37 : x
2. Step 2: Convert to fraction form
   69,530.47/104,233.83 = 25,147.37/x
3. Step 3: Cross multiply
   69,530.47x = 104,233.83 × 25,147.37
4. Step 4: Simplify right side
   69,530.47x = 2,621,206,042.62
5. Step 5: Solve for x
   x = 2,621,206,042.62/69,530.47
6. Step 6: Final answer
   x = 37,698.67