Finding the Fourth Proportional to 25,448.23, 35,118.76 and 14,118.46

Step by Step Solution

1. Step 1: Write the proportion equation
   25,448.23 : 35,118.76 = 14,118.46 : x
2. Step 2: Convert to fraction form
   25,448.23/35,118.76 = 14,118.46/x
3. Step 3: Cross multiply
   25,448.23x = 35,118.76 × 14,118.46
4. Step 4: Simplify right side
   25,448.23x = 495,822,808.31
5. Step 5: Solve for x
   x = 495,822,808.31/25,448.23
6. Step 6: Final answer
   x = 19,483.59