Finding the Fourth Proportional to 9,525.30, 13,145.39 and 5,748.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,525.30 : 13,145.39 = 5,748.41 : x
2. Step 2: Convert to fraction form
   9,525.30/13,145.39 = 5,748.41/x
3. Step 3: Cross multiply
   9,525.30x = 13,145.39 × 5,748.41
4. Step 4: Simplify right side
   9,525.30x = 75,565,043.07
5. Step 5: Solve for x
   x = 75,565,043.07/9,525.30
6. Step 6: Final answer
   x = 7,933.09