Finding the Fourth Proportional to 8,997.33, 13,495.56 and 3,153.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,997.33 : 13,495.56 = 3,153.49 : x
2. Step 2: Convert to fraction form
   8,997.33/13,495.56 = 3,153.49/x
3. Step 3: Cross multiply
   8,997.33x = 13,495.56 × 3,153.49
4. Step 4: Simplify right side
   8,997.33x = 42,558,113.50
5. Step 5: Solve for x
   x = 42,558,113.50/8,997.33
6. Step 6: Final answer
   x = 4,730.08