Finding the Fourth Proportional to 25,304.05, 34,918.72 and 13,973.37

Step by Step Solution

1. Step 1: Write the proportion equation
   25,304.05 : 34,918.72 = 13,973.37 : x
2. Step 2: Convert to fraction form
   25,304.05/34,918.72 = 13,973.37/x
3. Step 3: Cross multiply
   25,304.05x = 34,918.72 × 13,973.37
4. Step 4: Simplify right side
   25,304.05x = 487,932,194.49
5. Step 5: Solve for x
   x = 487,932,194.49/25,304.05
6. Step 6: Final answer
   x = 19,282.77