Finding the Fourth Proportional to 25,085.48, 34,619.04 and 14,475.08

Step by Step Solution

1. Step 1: Write the proportion equation
   25,085.48 : 34,619.04 = 14,475.08 : x
2. Step 2: Convert to fraction form
   25,085.48/34,619.04 = 14,475.08/x
3. Step 3: Cross multiply
   25,085.48x = 34,619.04 × 14,475.08
4. Step 4: Simplify right side
   25,085.48x = 501,113,373.52
5. Step 5: Solve for x
   x = 501,113,373.52/25,085.48
6. Step 6: Final answer
   x = 19,976.23