Finding the Fourth Proportional to 9,472.06, 13,071.50 and 5,495.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,472.06 : 13,071.50 = 5,495.54 : x
2. Step 2: Convert to fraction form
   9,472.06/13,071.50 = 5,495.54/x
3. Step 3: Cross multiply
   9,472.06x = 13,071.50 × 5,495.54
4. Step 4: Simplify right side
   9,472.06x = 71,834,951.11
5. Step 5: Solve for x
   x = 71,834,951.11/9,472.06
6. Step 6: Final answer
   x = 7,583.88