Finding the Fourth Proportional to 9,010.24, 13,495.56 and 8,789.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,010.24 : 13,495.56 = 8,789.92 : x
2. Step 2: Convert to fraction form
   9,010.24/13,495.56 = 8,789.92/x
3. Step 3: Cross multiply
   9,010.24x = 13,495.56 × 8,789.92
4. Step 4: Simplify right side
   9,010.24x = 118,624,892.76
5. Step 5: Solve for x
   x = 118,624,892.76/9,010.24
6. Step 6: Final answer
   x = 13,165.56