Finding the Fourth Proportional to 11,047.91, 16,573.19 and 3,654.45

Step by Step Solution

1. Step 1: Write the proportion equation
   11,047.91 : 16,573.19 = 3,654.45 : x
2. Step 2: Convert to fraction form
   11,047.91/16,573.19 = 3,654.45/x
3. Step 3: Cross multiply
   11,047.91x = 16,573.19 × 3,654.45
4. Step 4: Simplify right side
   11,047.91x = 60,565,875.92
5. Step 5: Solve for x
   x = 60,565,875.92/11,047.91
6. Step 6: Final answer
   x = 5,482.11