Finding the Fourth Proportional to 9,488.56, 13,094.72 and 5,510.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.56 : 13,094.72 = 5,510.92 : x
2. Step 2: Convert to fraction form
   9,488.56/13,094.72 = 5,510.92/x
3. Step 3: Cross multiply
   9,488.56x = 13,094.72 × 5,510.92
4. Step 4: Simplify right side
   9,488.56x = 72,163,954.34
5. Step 5: Solve for x
   x = 72,163,954.34/9,488.56
6. Step 6: Final answer
   x = 7,605.36