Finding the Fourth Proportional to 25,362.50, 34,979.00 and 19,004.01

Step by Step Solution

1. Step 1: Write the proportion equation
   25,362.50 : 34,979.00 = 19,004.01 : x
2. Step 2: Convert to fraction form
   25,362.50/34,979.00 = 19,004.01/x
3. Step 3: Cross multiply
   25,362.50x = 34,979.00 × 19,004.01
4. Step 4: Simplify right side
   25,362.50x = 664,741,170.77
5. Step 5: Solve for x
   x = 664,741,170.77/25,362.50
6. Step 6: Final answer
   x = 26,209.61