Finding the Fourth Proportional to 9,054.29, 12,494.91 and 5,075.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,054.29 : 12,494.91 = 5,075.41 : x
2. Step 2: Convert to fraction form
   9,054.29/12,494.91 = 5,075.41/x
3. Step 3: Cross multiply
   9,054.29x = 12,494.91 × 5,075.41
4. Step 4: Simplify right side
   9,054.29x = 63,416,703.31
5. Step 5: Solve for x
   x = 63,416,703.31/9,054.29
6. Step 6: Final answer
   x = 7,004.05