Finding the Fourth Proportional to 9,484.96, 13,093.67 and 5,505.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,484.96 : 13,093.67 = 5,505.30 : x
2. Step 2: Convert to fraction form
   9,484.96/13,093.67 = 5,505.30/x
3. Step 3: Cross multiply
   9,484.96x = 13,093.67 × 5,505.30
4. Step 4: Simplify right side
   9,484.96x = 72,084,581.45
5. Step 5: Solve for x
   x = 72,084,581.45/9,484.96
6. Step 6: Final answer
   x = 7,599.88