Finding the Fourth Proportional to 25,184.42, 34,755.41 and 13,854.81

Step by Step Solution

1. Step 1: Write the proportion equation
   25,184.42 : 34,755.41 = 13,854.81 : x
2. Step 2: Convert to fraction form
   25,184.42/34,755.41 = 13,854.81/x
3. Step 3: Cross multiply
   25,184.42x = 34,755.41 × 13,854.81
4. Step 4: Simplify right side
   25,184.42x = 481,529,602.02
5. Step 5: Solve for x
   x = 481,529,602.02/25,184.42
6. Step 6: Final answer
   x = 19,120.14