Finding the Fourth Proportional to 11,045.67, 16,569.32 and 3,148.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,045.67 : 16,569.32 = 3,148.04 : x
2. Step 2: Convert to fraction form
   11,045.67/16,569.32 = 3,148.04/x
3. Step 3: Cross multiply
   11,045.67x = 16,569.32 × 3,148.04
4. Step 4: Simplify right side
   11,045.67x = 52,160,783.55
5. Step 5: Solve for x
   x = 52,160,783.55/11,045.67
6. Step 6: Final answer
   x = 4,722.28