Finding the Fourth Proportional to 25,339.82, 37,998.78 and 9,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,339.82 : 37,998.78 = 9,746.50 : x
2. Step 2: Convert to fraction form
   25,339.82/37,998.78 = 9,746.50/x
3. Step 3: Cross multiply
   25,339.82x = 37,998.78 × 9,746.50
4. Step 4: Simplify right side
   25,339.82x = 370,355,109.27
5. Step 5: Solve for x
   x = 370,355,109.27/25,339.82
6. Step 6: Final answer
   x = 14,615.54