Finding the Fourth Proportional to 9,487.23, 13,093.53 and 5,508.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,487.23 : 13,093.53 = 5,508.34 : x
2. Step 2: Convert to fraction form
   9,487.23/13,093.53 = 5,508.34/x
3. Step 3: Cross multiply
   9,487.23x = 13,093.53 × 5,508.34
4. Step 4: Simplify right side
   9,487.23x = 72,123,684.80
5. Step 5: Solve for x
   x = 72,123,684.80/9,487.23
6. Step 6: Final answer
   x = 7,602.18