Finding the Fourth Proportional to 9,475.35, 13,072.32 and 5,495.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,475.35 : 13,072.32 = 5,495.73 : x
2. Step 2: Convert to fraction form
   9,475.35/13,072.32 = 5,495.73/x
3. Step 3: Cross multiply
   9,475.35x = 13,072.32 × 5,495.73
4. Step 4: Simplify right side
   9,475.35x = 71,841,941.19
5. Step 5: Solve for x
   x = 71,841,941.19/9,475.35
6. Step 6: Final answer
   x = 7,581.98