Finding the Fourth Proportional to 25,079.50, 34,610.79 and 13,901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,079.50 : 34,610.79 = 13,901.50 : x
2. Step 2: Convert to fraction form
   25,079.50/34,610.79 = 13,901.50/x
3. Step 3: Cross multiply
   25,079.50x = 34,610.79 × 13,901.50
4. Step 4: Simplify right side
   25,079.50x = 481,141,897.19
5. Step 5: Solve for x
   x = 481,141,897.19/25,079.50
6. Step 6: Final answer
   x = 19,184.67