Finding the Fourth Proportional to 25,321.48, 37,986.68 and 9,737.89

Step by Step Solution

1. Step 1: Write the proportion equation
   25,321.48 : 37,986.68 = 9,737.89 : x
2. Step 2: Convert to fraction form
   25,321.48/37,986.68 = 9,737.89/x
3. Step 3: Cross multiply
   25,321.48x = 37,986.68 × 9,737.89
4. Step 4: Simplify right side
   25,321.48x = 369,910,111.31
5. Step 5: Solve for x
   x = 369,910,111.31/25,321.48
6. Step 6: Final answer
   x = 14,608.55