Finding the Fourth Proportional to 9,473.44, 13,075.32 and 5,494.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,473.44 : 13,075.32 = 5,494.72 : x
2. Step 2: Convert to fraction form
   9,473.44/13,075.32 = 5,494.72/x
3. Step 3: Cross multiply
   9,473.44x = 13,075.32 × 5,494.72
4. Step 4: Simplify right side
   9,473.44x = 71,845,222.31
5. Step 5: Solve for x
   x = 71,845,222.31/9,473.44
6. Step 6: Final answer
   x = 7,583.86