Finding the Fourth Proportional to 9,473.59, 13,072.48 and 5,493.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,473.59 : 13,072.48 = 5,493.25 : x
2. Step 2: Convert to fraction form
   9,473.59/13,072.48 = 5,493.25/x
3. Step 3: Cross multiply
   9,473.59x = 13,072.48 × 5,493.25
4. Step 4: Simplify right side
   9,473.59x = 71,810,400.76
5. Step 5: Solve for x
   x = 71,810,400.76/9,473.59
6. Step 6: Final answer
   x = 7,580.06