Finding the Fourth Proportional to 9,075.67, 12,524.38 and 5,301.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,075.67 : 12,524.38 = 5,301.43 : x
2. Step 2: Convert to fraction form
   9,075.67/12,524.38 = 5,301.43/x
3. Step 3: Cross multiply
   9,075.67x = 12,524.38 × 5,301.43
4. Step 4: Simplify right side
   9,075.67x = 66,397,123.86
5. Step 5: Solve for x
   x = 66,397,123.86/9,075.67
6. Step 6: Final answer
   x = 7,315.95