Finding the Fourth Proportional to 45,540.47, 62,845.72 and 25,397.37

Step by Step Solution

1. Step 1: Write the proportion equation
   45,540.47 : 62,845.72 = 25,397.37 : x
2. Step 2: Convert to fraction form
   45,540.47/62,845.72 = 25,397.37/x
3. Step 3: Cross multiply
   45,540.47x = 62,845.72 × 25,397.37
4. Step 4: Simplify right side
   45,540.47x = 1,596,116,003.76
5. Step 5: Solve for x
   x = 1,596,116,003.76/45,540.47
6. Step 6: Final answer
   x = 35,048.30