Finding the Fourth Proportional to 6,881.03, 9,499.76 and 4,530

Step by Step Solution

1. Step 1: Write the proportion equation
   6,881.03 : 9,499.76 = 4,530 : x
2. Step 2: Convert to fraction form
   6,881.03/9,499.76 = 4,530/x
3. Step 3: Cross multiply
   6,881.03x = 9,499.76 × 4,530
4. Step 4: Simplify right side
   6,881.03x = 43,033,890.15
5. Step 5: Solve for x
   x = 43,033,890.15/6,881.03
6. Step 6: Final answer
   x = 6,253.99