Finding the Fourth Proportional to 9,075.48, 12,524.76 and 5,042.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,075.48 : 12,524.76 = 5,042.76 : x
2. Step 2: Convert to fraction form
   9,075.48/12,524.76 = 5,042.76/x
3. Step 3: Cross multiply
   9,075.48x = 12,524.76 × 5,042.76
4. Step 4: Simplify right side
   9,075.48x = 63,159,311.77
5. Step 5: Solve for x
   x = 63,159,311.77/9,075.48
6. Step 6: Final answer
   x = 6,959.34