Finding the Fourth Proportional to 9,075.90, 12,523.50 and 5,097.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,075.90 : 12,523.50 = 5,097.18 : x
2. Step 2: Convert to fraction form
   9,075.90/12,523.50 = 5,097.18/x
3. Step 3: Cross multiply
   9,075.90x = 12,523.50 × 5,097.18
4. Step 4: Simplify right side
   9,075.90x = 63,834,533.73
5. Step 5: Solve for x
   x = 63,834,533.73/9,075.90
6. Step 6: Final answer
   x = 7,033.41