Finding the Fourth Proportional to 9,303.49, 12,836.82 and 5,527.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,303.49 : 12,836.82 = 5,527.93 : x
2. Step 2: Convert to fraction form
   9,303.49/12,836.82 = 5,527.93/x
3. Step 3: Cross multiply
   9,303.49x = 12,836.82 × 5,527.93
4. Step 4: Simplify right side
   9,303.49x = 70,961,042.38
5. Step 5: Solve for x
   x = 70,961,042.38/9,303.49
6. Step 6: Final answer
   x = 7,627.36