Finding the Fourth Proportional to 9,842.90, 14,760.42 and 3,601.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,842.90 : 14,760.42 = 3,601.48 : x
2. Step 2: Convert to fraction form
   9,842.90/14,760.42 = 3,601.48/x
3. Step 3: Cross multiply
   9,842.90x = 14,760.42 × 3,601.48
4. Step 4: Simplify right side
   9,842.90x = 53,159,357.42
5. Step 5: Solve for x
   x = 53,159,357.42/9,842.90
6. Step 6: Final answer
   x = 5,400.78