Finding the Fourth Proportional to 8,824.30, 13,241.94 and 5,499.08

Step by Step Solution

1. Step 1: Write the proportion equation
   8,824.30 : 13,241.94 = 5,499.08 : x
2. Step 2: Convert to fraction form
   8,824.30/13,241.94 = 5,499.08/x
3. Step 3: Cross multiply
   8,824.30x = 13,241.94 × 5,499.08
4. Step 4: Simplify right side
   8,824.30x = 72,818,393.71
5. Step 5: Solve for x
   x = 72,818,393.71/8,824.30
6. Step 6: Final answer
   x = 8,252.03