Finding the Fourth Proportional to 9,484.50, 13,088.58 and 5,292.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,484.50 : 13,088.58 = 5,292.72 : x
2. Step 2: Convert to fraction form
   9,484.50/13,088.58 = 5,292.72/x
3. Step 3: Cross multiply
   9,484.50x = 13,088.58 × 5,292.72
4. Step 4: Simplify right side
   9,484.50x = 69,274,189.14
5. Step 5: Solve for x
   x = 69,274,189.14/9,484.50
6. Step 6: Final answer
   x = 7,303.94