Finding the Fourth Proportional to 9,528.82, 14,292.79 and 2,603.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,528.82 : 14,292.79 = 2,603.34 : x
2. Step 2: Convert to fraction form
   9,528.82/14,292.79 = 2,603.34/x
3. Step 3: Cross multiply
   9,528.82x = 14,292.79 × 2,603.34
4. Step 4: Simplify right side
   9,528.82x = 37,208,991.92
5. Step 5: Solve for x
   x = 37,208,991.92/9,528.82
6. Step 6: Final answer
   x = 3,904.89